Is 1638 a perfect square or is 1638 a square number?

Is 1638 a square number?

Here we will answer the question: "Is 1638 a square number?" You could also ask "Is 1638 a perfect square?" Square number and perfect square mean the same thing.

Anyway, for 1638 to be a square number, 1638 must be the product of an integer multiplied by itself. In other words, the square root of 1638 must equal a whole number (integer).

There is no integer that you can multiply by itself that will make 1638. Furthermore, the square root of 1638 is not an integer. Thus, 1638 is NOT a square number.

The answer to the question: "Is 1638 a square number?" is No.
The answer to the question: "Is 1638 a perfect square?" is also No.

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