522939532 has 6 divisors (see below), whose sum is σ = 915144188. Its totient is φ = 261469764.

The previous prime is 522939511. The next prime is 522939551. The reversal of 522939532 is 235939225.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65367438 + ... + 65367445.

Almost surely, 2^522939532 is an apocalyptic number.

It is an amenable number.

522939532 is a deficient number, since it is larger than the sum of its proper divisors (392204656).

522939532 is a wasteful number, since it uses less digits than its factorization.

522939532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130734887 (or 130734885 counting only the distinct ones).

The product of its digits is 145800, while the sum is 40.

The square root of 522939532 is about 22867.8711733296. The cubic root of 522939532 is about 805.6575684984.

The spelling of 522939532 in words is "five hundred twenty-two million, nine hundred thirty-nine thousand, five hundred thirty-two".