57796636 has 12 divisors (see below), whose sum is σ = 102858840. Its totient is φ = 28408400.

The previous prime is 57796633. The next prime is 57796639. The reversal of 57796636 is 63669775.

57796636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57796633) and next prime (57796639).

It is a super-2 number, since 2×57796636² = 6680902265832992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 57796636.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57796633) 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, 122215 + ... + 122686.

It is an arithmetic number, because the mean of its divisors is an integer number (8571570).

Almost surely, 2^57796636 is an apocalyptic number.

It is an amenable number.

57796636 is a deficient number, since it is larger than the sum of its proper divisors (45062204).

57796636 is a wasteful number, since it uses less digits than its factorization.

57796636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244964 (or 244962 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 49.

The square root of 57796636 is about 7602.4098810838. The cubic root of 57796636 is about 386.6347222256.

The spelling of 57796636 in words is "fifty-seven million, seven hundred ninety-six thousand, six hundred thirty-six".