332550028 has 12 divisors (see below), whose sum is σ = 582098440. Its totient is φ = 166236192.

The previous prime is 332550007. The next prime is 332550059. The reversal of 332550028 is 820055233.

It is a super-2 number, since 2×332550028² = 221179042245601568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332549978 and 332550005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19000 + ... + 32032.

Almost surely, 2^332550028 is an apocalyptic number.

It is an amenable number.

332550028 is a deficient number, since it is larger than the sum of its proper divisors (249548412).

332550028 is a wasteful number, since it uses less digits than its factorization.

332550028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19416 (or 19414 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 332550028 is about 18235.9542662291. The cubic root of 332550028 is about 692.8177347865.

The spelling of 332550028 in words is "three hundred thirty-two million, five hundred fifty thousand, twenty-eight".