52916816 has 20 divisors (see below), whose sum is σ = 103764192. Its totient is φ = 26138976.

The previous prime is 52916803. The next prime is 52916827. The reversal of 52916816 is 61861925.

It is a self number, because there is not a number n which added to its sum of digits gives 52916816.

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, 18596 + ... + 21251.

Almost surely, 2^52916816 is an apocalyptic number.

It is an amenable number.

52916816 is a deficient number, since it is larger than the sum of its proper divisors (50847376).

52916816 is a wasteful number, since it uses less digits than its factorization.

52916816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39938 (or 39932 counting only the distinct ones).

The product of its digits is 25920, while the sum is 38.

The square root of 52916816 is about 7274.3945452525. The cubic root of 52916816 is about 375.4319549894.

The spelling of 52916816 in words is "fifty-two million, nine hundred sixteen thousand, eight hundred sixteen".