328587952 has 40 divisors (see below), whose sum is σ = 793734912. Its totient is φ = 128020800.

The previous prime is 328587937. The next prime is 328587967. The reversal of 328587952 is 259785823.

It is an interprime number because it is at equal distance from previous prime (328587937) and next prime (328587967).

It is a junction number, because it is equal to n+sod(n) for n = 328587896 and 328587905.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132124 + ... + 134587.

Almost surely, 2^328587952 is an apocalyptic number.

It is an amenable number.

328587952 is an abundant number, since it is smaller than the sum of its proper divisors (465146960).

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

328587952 is a wasteful number, since it uses less digits than its factorization.

328587952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266737 (or 266731 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 49.

The square root of 328587952 is about 18126.9951177794. The cubic root of 328587952 is about 690.0552724749.

The spelling of 328587952 in words is "three hundred twenty-eight million, five hundred eighty-seven thousand, nine hundred fifty-two".