325646804 has 12 divisors (see below), whose sum is σ = 651293664. Its totient is φ = 139562904.

The previous prime is 325646803. The next prime is 325646819. The reversal of 325646804 is 408646523.

325646804 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325646803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5815094 + ... + 5815149.

It is an arithmetic number, because the mean of its divisors is an integer number (54274472).

Almost surely, 2^325646804 is an apocalyptic number.

It is an amenable number.

325646804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

325646804 is a wasteful number, since it uses less digits than its factorization.

325646804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11630254 (or 11630252 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The square root of 325646804 is about 18045.6865760214. The cubic root of 325646804 is about 687.9902338843.

The spelling of 325646804 in words is "three hundred twenty-five million, six hundred forty-six thousand, eight hundred four".