52685368 has 32 divisors (see below), whose sum is σ = 102960000. Its totient is φ = 25246080.

The previous prime is 52685291. The next prime is 52685377. The reversal of 52685368 is 86358625.

It is a happy number.

52685368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26058 + ... + 28006.

It is an arithmetic number, because the mean of its divisors is an integer number (3217500).

Almost surely, 2^52685368 is an apocalyptic number.

It is an amenable number.

52685368 is a deficient number, since it is larger than the sum of its proper divisors (50274632).

52685368 is a wasteful number, since it uses less digits than its factorization.

52685368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2095 (or 2091 counting only the distinct ones).

The product of its digits is 345600, while the sum is 43.

The square root of 52685368 is about 7258.4687090322. The cubic root of 52685368 is about 374.8837992560.

The spelling of 52685368 in words is "fifty-two million, six hundred eighty-five thousand, three hundred sixty-eight".