57496547 has 8 divisors (see below), whose sum is σ = 59359344. Its totient is φ = 55657728.

The previous prime is 57496493. The next prime is 57496559. The reversal of 57496547 is 74569475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57496547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57496577) 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, 1058 + ... + 10775.

It is an arithmetic number, because the mean of its divisors is an integer number (7419918).

Almost surely, 2^57496547 is an apocalyptic number.

57496547 is a deficient number, since it is larger than the sum of its proper divisors (1862797).

57496547 is a wasteful number, since it uses less digits than its factorization.

57496547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11989.

The product of its digits is 1058400, while the sum is 47.

The square root of 57496547 is about 7582.6477565558. The cubic root of 57496547 is about 385.9644051582.

The spelling of 57496547 in words is "fifty-seven million, four hundred ninety-six thousand, five hundred forty-seven".