352881056 has 24 divisors (see below), whose sum is σ = 757893024. Its totient is φ = 160400320.

The previous prime is 352881043. The next prime is 352881073. The reversal of 352881056 is 650188253.

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, 500900 + ... + 501603.

It is an arithmetic number, because the mean of its divisors is an integer number (31578876).

Almost surely, 2^352881056 is an apocalyptic number.

It is an amenable number.

352881056 is an abundant number, since it is smaller than the sum of its proper divisors (405011968).

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

352881056 is a wasteful number, since it uses less digits than its factorization.

352881056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002524 (or 1002516 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 352881056 is about 18785.1285861982. The cubic root of 352881056 is about 706.6582737028.

The spelling of 352881056 in words is "three hundred fifty-two million, eight hundred eighty-one thousand, fifty-six".