Is 3578 a deficient number and what is its deficiency?

Is 3578 a deficient number?

Here we will explain and calculate if 3578 is a deficient number and its deficiency if applicable.

3578 is a deficient number if the sum of its proper divisors is less than 3578.

The sum of its proper divisors is calculated as follows: 1 + 2 + 1789 = 1792.

1792 is less than 3578. Therefore, 3578 is a deficient number.

The deficiency of 3578 is 3578 minus the sum of its proper divisors. Thus, the deficiency of 3578 is 3578 - 1792 = 1786

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