57913704 has 96 divisors (see below), whose sum is σ = 168080640. Its totient is φ = 18681840.

The previous prime is 57913699. The next prime is 57913721. The reversal of 57913704 is 40731975.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

57913704 is a `hidden beast` number, since 579 + 13 + 70 + 4 = 666.

It is a super-2 number, since 2×57913704² = 6707994221999232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1868169 + ... + 1868199.

It is an arithmetic number, because the mean of its divisors is an integer number (1750840).

Almost surely, 2^57913704 is an apocalyptic number.

57913704 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57913704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84040320).

57913704 is an abundant number, since it is smaller than the sum of its proper divisors (110166936).

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

57913704 is an frugal number, since it uses more digits than its factorization.

57913704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 36 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 57913704 is about 7610.1053869181. The cubic root of 57913704 is about 386.8955910877.

The spelling of 57913704 in words is "fifty-seven million, nine hundred thirteen thousand, seven hundred four".