52297832 has 16 divisors (see below), whose sum is σ = 98776260. Its totient is φ = 25957504.

The previous prime is 52297811. The next prime is 52297859. The reversal of 52297832 is 23879225.

It can be written as a sum of positive squares in 2 ways, for example, as 52041796 + 256036 = 7214^2 + 506^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22763 + ... + 24954.

Almost surely, 2^52297832 is an apocalyptic number.

It is an amenable number.

52297832 is a deficient number, since it is larger than the sum of its proper divisors (46478428).

52297832 is a wasteful number, since it uses less digits than its factorization.

52297832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47860 (or 47856 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 52297832 is about 7231.7239991582. The cubic root of 52297832 is about 373.9623628802.

The spelling of 52297832 in words is "fifty-two million, two hundred ninety-seven thousand, eight hundred thirty-two".