52368188 has 12 divisors (see below), whose sum is σ = 91763280. Its totient is φ = 26150112.

The previous prime is 52368179. The next prime is 52368191. The reversal of 52368188 is 88186325.

It is a super-2 number, since 2×52368188² = 5484854228806688, which contains 22 as substring.

It is a congruent number.

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, 4856 + ... + 11327.

It is an arithmetic number, because the mean of its divisors is an integer number (7646940).

Almost surely, 2^52368188 is an apocalyptic number.

It is an amenable number.

52368188 is a deficient number, since it is larger than the sum of its proper divisors (39395092).

52368188 is a wasteful number, since it uses less digits than its factorization.

52368188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16996 (or 16994 counting only the distinct ones).

The product of its digits is 92160, while the sum is 41.

The square root of 52368188 is about 7236.5867644906. The cubic root of 52368188 is about 374.1299842732.

The spelling of 52368188 in words is "fifty-two million, three hundred sixty-eight thousand, one hundred eighty-eight".