52116368 has 20 divisors (see below), whose sum is σ = 101088768. Its totient is φ = 26028960.

The previous prime is 52116341. The next prime is 52116377. The reversal of 52116368 is 86361125.

It is a happy number.

52116368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52116368² = 5432231627022848, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 23633 + ... + 25743.

Almost surely, 2^52116368 is an apocalyptic number.

It is an amenable number.

52116368 is a deficient number, since it is larger than the sum of its proper divisors (48972400).

52116368 is a wasteful number, since it uses less digits than its factorization.

52116368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3662 (or 3656 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 52116368 is about 7219.1667109162. The cubic root of 52116368 is about 373.5293344391.

The spelling of 52116368 in words is "fifty-two million, one hundred sixteen thousand, three hundred sixty-eight".