325583982 has 32 divisors (see below), whose sum is σ = 737177760. Its totient is φ = 106479360.

The previous prime is 325583971. The next prime is 325583989. The reversal of 325583982 is 289385523.

325583982 is a `hidden beast` number, since 3 + 2 + 558 + 3 + 98 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325583989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54019 + ... + 59742.

It is an arithmetic number, because the mean of its divisors is an integer number (23036805).

Almost surely, 2^325583982 is an apocalyptic number.

325583982 is an abundant number, since it is smaller than the sum of its proper divisors (411593778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

325583982 is a wasteful number, since it uses less digits than its factorization.

325583982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113825 (or 113819 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 325583982 is about 18043.9458544965. The cubic root of 325583982 is about 687.9459899349.

The spelling of 325583982 in words is "three hundred twenty-five million, five hundred eighty-three thousand, nine hundred eighty-two".