56268616 has 16 divisors (see below), whose sum is σ = 107495100. Its totient is φ = 27603264.

The previous prime is 56268593. The next prime is 56268617. The reversal of 56268616 is 61686265.

56268616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52620516 + 3648100 = 7254^2 + 1910^2 .

It is not an unprimeable number, because it can be changed into a prime (56268617) 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, 65931 + ... + 66778.

Almost surely, 2^56268616 is an apocalyptic number.

It is an amenable number.

56268616 is a deficient number, since it is larger than the sum of its proper divisors (51226484).

56268616 is a wasteful number, since it uses less digits than its factorization.

56268616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132768 (or 132764 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 56268616 is about 7501.2409640006. The cubic root of 56268616 is about 383.1969800277.

The spelling of 56268616 in words is "fifty-six million, two hundred sixty-eight thousand, six hundred sixteen".