332872564 has 12 divisors (see below), whose sum is σ = 582732388. Its totient is φ = 166377600.

The previous prime is 332872543. The next prime is 332872567. The reversal of 332872564 is 465278233.

332872564 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 50296464 + 282576100 = 7092^2 + 16810^2 .

It is a super-2 number, since 2×332872564² = 221608287727868192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332872567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357 + ... + 25804.

Almost surely, 2^332872564 is an apocalyptic number.

It is an amenable number.

332872564 is a deficient number, since it is larger than the sum of its proper divisors (249859824).

332872564 is a wasteful number, since it uses less digits than its factorization.

332872564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29346 (or 29344 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 332872564 is about 18244.7955318770. The cubic root of 332872564 is about 693.0416474189.

The spelling of 332872564 in words is "three hundred thirty-two million, eight hundred seventy-two thousand, five hundred sixty-four".