52974232 has 32 divisors (see below), whose sum is σ = 102654720. Its totient is φ = 25608960.

The previous prime is 52974211. The next prime is 52974241. The reversal of 52974232 is 23247925.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56068 + ... + 57004.

It is an arithmetic number, because the mean of its divisors is an integer number (3207960).

Almost surely, 2^52974232 is an apocalyptic number.

It is an amenable number.

52974232 is a deficient number, since it is larger than the sum of its proper divisors (49680488).

52974232 is a wasteful number, since it uses less digits than its factorization.

52974232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171 (or 1167 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 52974232 is about 7278.3399206138. The cubic root of 52974232 is about 375.5676901001.

The spelling of 52974232 in words is "fifty-two million, nine hundred seventy-four thousand, two hundred thirty-two".