325450664 has 32 divisors (see below), whose sum is σ = 760795200. Its totient is φ = 126798720.

The previous prime is 325450649. The next prime is 325450693. The reversal of 325450664 is 466054523.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263549 + ... + 264780.

It is an arithmetic number, because the mean of its divisors is an integer number (23774850).

Almost surely, 2^325450664 is an apocalyptic number.

It is an amenable number.

325450664 is an abundant number, since it is smaller than the sum of its proper divisors (435344536).

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

325450664 is a wasteful number, since it uses less digits than its factorization.

325450664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528353 (or 528349 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 325450664 is about 18040.2512177630. The cubic root of 325450664 is about 687.8520785738.

The spelling of 325450664 in words is "three hundred twenty-five million, four hundred fifty thousand, six hundred sixty-four".