Is 6439 an abundant number and what is its abundance?

Is 6439 an abundant number?

Here we will explain and calculate if 6439 is an abundant number and its abundance if applicable.

6439 is an abundant number if the sum of its proper divisors is greater than 6439.

The sum of its proper divisors is calculated as follows: 1 + 47 + 137 = 185.

185 is not greater than 6439. Therefore, 6439 is not an abundant number.

The abundance of 6439 is the sum of its proper divisors minus 6439. Thus, the abundance of 6439 is 185 - 6439 = no abundance

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