57336768 has 56 divisors (see below), whose sum is σ = 168564560. Its totient is φ = 19111680.

The previous prime is 57336761. The next prime is 57336781. The reversal of 57336768 is 86763375.

57336768 is a `hidden beast` number, since 573 + 3 + 6 + 76 + 8 = 666.

57336768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57336761) 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 7 ways as a sum of consecutive naturals, for example, 14863 + ... + 18318.

Almost surely, 2^57336768 is an apocalyptic number.

It is an amenable number.

57336768 is an abundant number, since it is smaller than the sum of its proper divisors (111227792).

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

57336768 is a wasteful number, since it uses less digits than its factorization.

57336768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33202 (or 33186 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 57336768 is about 7572.1045951571. The cubic root of 57336768 is about 385.6065505106.

The spelling of 57336768 in words is "fifty-seven million, three hundred thirty-six thousand, seven hundred sixty-eight".