Is 3644 a deficient number and what is its deficiency?

Is 3644 a deficient number?

Here we will explain and calculate if 3644 is a deficient number and its deficiency if applicable.

3644 is a deficient number if the sum of its proper divisors is less than 3644.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 911 + 1822 = 2740.

2740 is less than 3644. Therefore, 3644 is a deficient number.

The deficiency of 3644 is 3644 minus the sum of its proper divisors. Thus, the deficiency of 3644 is 3644 - 2740 = 904

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