Is 647 an abundant number and what is its abundance?

Is 647 an abundant number?

Here we will explain and calculate if 647 is an abundant number and its abundance if applicable.

647 is an abundant number if the sum of its proper divisors is greater than 647.

The sum of its proper divisors is calculated as follows: 1 = 1.

1 is not greater than 647. Therefore, 647 is not an abundant number.

The abundance of 647 is the sum of its proper divisors minus 647. Thus, the abundance of 647 is 1 - 647 = no abundance

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