52386988 has 6 divisors (see below), whose sum is σ = 91677236. Its totient is φ = 26193492.

The previous prime is 52386977. The next prime is 52386991. The reversal of 52386988 is 88968325.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6548370 + ... + 6548377.

Almost surely, 2^52386988 is an apocalyptic number.

It is an amenable number.

52386988 is a deficient number, since it is larger than the sum of its proper divisors (39290248).

52386988 is a wasteful number, since it uses less digits than its factorization.

52386988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13096751 (or 13096749 counting only the distinct ones).

The product of its digits is 829440, while the sum is 49.

The square root of 52386988 is about 7237.8856028539. The cubic root of 52386988 is about 374.1747493775.

The spelling of 52386988 in words is "fifty-two million, three hundred eighty-six thousand, nine hundred eighty-eight".