331675532 has 6 divisors (see below), whose sum is σ = 580432188. Its totient is φ = 165837764.

The previous prime is 331675529. The next prime is 331675549. The reversal of 331675532 is 235576133.

It is a happy number.

It is a super-2 number, since 2×331675532² = 220017317054966048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 331675492 and 331675501.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41459438 + ... + 41459445.

It is an arithmetic number, because the mean of its divisors is an integer number (96738698).

Almost surely, 2^331675532 is an apocalyptic number.

It is an amenable number.

331675532 is a deficient number, since it is larger than the sum of its proper divisors (248756656).

331675532 is a wasteful number, since it uses less digits than its factorization.

331675532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82918887 (or 82918885 counting only the distinct ones).

The product of its digits is 56700, while the sum is 35.

The square root of 331675532 is about 18211.9612343097. The cubic root of 331675532 is about 692.2099082545.

The spelling of 331675532 in words is "three hundred thirty-one million, six hundred seventy-five thousand, five hundred thirty-two".