332232664 has 8 divisors (see below), whose sum is σ = 622936260. Its totient is φ = 166116328.

The previous prime is 332232629. The next prime is 332232737. The reversal of 332232664 is 466232233.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×332232664² = 220757086057073792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20764534 + ... + 20764549.

Almost surely, 2^332232664 is an apocalyptic number.

It is an amenable number.

332232664 is a deficient number, since it is larger than the sum of its proper divisors (290703596).

332232664 is a wasteful number, since it uses less digits than its factorization.

332232664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41529089 (or 41529085 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

The square root of 332232664 is about 18227.2505880618. The cubic root of 332232664 is about 692.5972713263.

Adding to 332232664 its reverse (466232233), we get a palindrome (798464897).

The spelling of 332232664 in words is "three hundred thirty-two million, two hundred thirty-two thousand, six hundred sixty-four".