57497514 has 8 divisors (see below), whose sum is σ = 114995040. Its totient is φ = 19165836.

The previous prime is 57497513. The next prime is 57497521. The reversal of 57497514 is 41579475.

It is a happy number.

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

57497514 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (57497513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4791454 + ... + 4791465.

It is an arithmetic number, because the mean of its divisors is an integer number (14374380).

Almost surely, 2^57497514 is an apocalyptic number.

57497514 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

57497514 is a wasteful number, since it uses less digits than its factorization.

57497514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9582924.

The product of its digits is 176400, while the sum is 42.

The square root of 57497514 is about 7582.7115202940. The cubic root of 57497514 is about 385.9665689142.

The spelling of 57497514 in words is "fifty-seven million, four hundred ninety-seven thousand, five hundred fourteen".