325056536 has 16 divisors (see below), whose sum is σ = 696549840. Its totient is φ = 139309920.

The previous prime is 325056527. The next prime is 325056553. The reversal of 325056536 is 635650523.

It is a junction number, because it is equal to n+sod(n) for n = 325056496 and 325056505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2902235 + ... + 2902346.

It is an arithmetic number, because the mean of its divisors is an integer number (43534365).

Almost surely, 2^325056536 is an apocalyptic number.

It is an amenable number.

325056536 is an abundant number, since it is smaller than the sum of its proper divisors (371493304).

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

325056536 is a wasteful number, since it uses less digits than its factorization.

325056536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5804594 (or 5804590 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 325056536 is about 18029.3243356483. The cubic root of 325056536 is about 687.5742983504.

The spelling of 325056536 in words is "three hundred twenty-five million, fifty-six thousand, five hundred thirty-six".