332090528 has 48 divisors (see below), whose sum is σ = 815137344. Its totient is φ = 129384960.

The previous prime is 332090509. The next prime is 332090557. The reversal of 332090528 is 825090233.

It is a super-2 number, since 2×332090528² = 220568237574637568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 332090494 and 332090503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64925 + ... + 69852.

It is an arithmetic number, because the mean of its divisors is an integer number (16982028).

Almost surely, 2^332090528 is an apocalyptic number.

It is an amenable number.

332090528 is an abundant number, since it is smaller than the sum of its proper divisors (483046816).

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

332090528 is a wasteful number, since it uses less digits than its factorization.

332090528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134805 (or 134797 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 332090528 is about 18223.3511737002. The cubic root of 332090528 is about 692.4984880955.

The spelling of 332090528 in words is "three hundred thirty-two million, ninety thousand, five hundred twenty-eight".