52656016 has 40 divisors (see below), whose sum is σ = 121670784. Its totient is φ = 21584640.

The previous prime is 52656007. The next prime is 52656029. The reversal of 52656016 is 61065625.

52656016 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 (31) coincides with the sum of the digits of its prime factors.

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, 7645 + ... + 12796.

Almost surely, 2^52656016 is an apocalyptic number.

52656016 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52656016 is an abundant number, since it is smaller than the sum of its proper divisors (69014768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52656016 is a wasteful number, since it uses less digits than its factorization.

52656016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20479 (or 20473 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 52656016 is about 7256.4465132736. The cubic root of 52656016 is about 374.8141680740.

The spelling of 52656016 in words is "fifty-two million, six hundred fifty-six thousand, sixteen".