52685168 has 20 divisors (see below), whose sum is σ = 102227088. Its totient is φ = 26304000.

The previous prime is 52685161. The next prime is 52685173. The reversal of 52685168 is 86158625.

52685168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52685161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11168 + ... + 15168.

Almost surely, 2^52685168 is an apocalyptic number.

It is an amenable number.

52685168 is a deficient number, since it is larger than the sum of its proper divisors (49541920).

52685168 is a wasteful number, since it uses less digits than its factorization.

52685168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832 (or 4826 counting only the distinct ones).

The product of its digits is 115200, while the sum is 41.

The square root of 52685168 is about 7258.4549320086. The cubic root of 52685168 is about 374.8833248874.

The spelling of 52685168 in words is "fifty-two million, six hundred eighty-five thousand, one hundred sixty-eight".