52968388 has 12 divisors (see below), whose sum is σ = 101121552. Its totient is φ = 24076520.

The previous prime is 52968373. The next prime is 52968397. The reversal of 52968388 is 88386925.

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, 601870 + ... + 601957.

It is an arithmetic number, because the mean of its divisors is an integer number (8426796).

Almost surely, 2^52968388 is an apocalyptic number.

It is an amenable number.

52968388 is a deficient number, since it is larger than the sum of its proper divisors (48153164).

52968388 is a wasteful number, since it uses less digits than its factorization.

52968388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203842 (or 1203840 counting only the distinct ones).

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

The square root of 52968388 is about 7277.9384443673. The cubic root of 52968388 is about 375.5538789935.

The spelling of 52968388 in words is "fifty-two million, nine hundred sixty-eight thousand, three hundred eighty-eight".