57496548 has 12 divisors (see below), whose sum is σ = 134158640. Its totient is φ = 19165512.

The previous prime is 57496493. The next prime is 57496559. The reversal of 57496548 is 84569475.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 57496497 and 57496506.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2395678 + ... + 2395701.

Almost surely, 2^57496548 is an apocalyptic number.

It is an amenable number.

57496548 is an abundant number, since it is smaller than the sum of its proper divisors (76662092).

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

57496548 is a wasteful number, since it uses less digits than its factorization.

57496548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4791386 (or 4791384 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 57496548 is about 7582.6478224958. The cubic root of 57496548 is about 385.9644073958.

The spelling of 57496548 in words is "fifty-seven million, four hundred ninety-six thousand, five hundred forty-eight".