325928064 has 256 divisors, whose sum is σ = 1101404160. Its totient is φ = 82944000.

The previous prime is 325928059. The next prime is 325928093. The reversal of 325928064 is 460829523.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2158389 + ... + 2158539.

It is an arithmetic number, because the mean of its divisors is an integer number (4302360).

Almost surely, 2^325928064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325928064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (550702080).

325928064 is an abundant number, since it is smaller than the sum of its proper divisors (775476096).

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

325928064 is a wasteful number, since it uses less digits than its factorization.

325928064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 325928064 is about 18053.4778920849. The cubic root of 325928064 is about 688.1882484693.

The spelling of 325928064 in words is "three hundred twenty-five million, nine hundred twenty-eight thousand, sixty-four".