57417868 has 24 divisors (see below), whose sum is σ = 102967200. Its totient is φ = 28005120.

The previous prime is 57417851. The next prime is 57417869. The reversal of 57417868 is 86871475.

It is not an unprimeable number, because it can be changed into a prime (57417869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41508 + ... + 42868.

It is an arithmetic number, because the mean of its divisors is an integer number (4290300).

Almost surely, 2^57417868 is an apocalyptic number.

It is an amenable number.

57417868 is a deficient number, since it is larger than the sum of its proper divisors (45549332).

57417868 is a wasteful number, since it uses less digits than its factorization.

57417868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617 (or 1615 counting only the distinct ones).

The product of its digits is 376320, while the sum is 46.

The square root of 57417868 is about 7577.4578850694. The cubic root of 57417868 is about 385.7882719397.

It can be divided in two parts, 57417 and 868, that added together give a palindrome (58285).

The spelling of 57417868 in words is "fifty-seven million, four hundred seventeen thousand, eight hundred sixty-eight".