57668498 has 16 divisors (see below), whose sum is σ = 90429696. Its totient is φ = 27529920.

The previous prime is 57668497. The next prime is 57668503. The reversal of 57668498 is 89486675.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57668491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39815 + ... + 41237.

It is an arithmetic number, because the mean of its divisors is an integer number (5651856).

Almost surely, 2^57668498 is an apocalyptic number.

57668498 is a deficient number, since it is larger than the sum of its proper divisors (32761198).

57668498 is a wasteful number, since it uses less digits than its factorization.

57668498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2329.

The product of its digits is 2903040, while the sum is 53.

The square root of 57668498 is about 7593.9777455560. The cubic root of 57668498 is about 386.3487813737.

The spelling of 57668498 in words is "fifty-seven million, six hundred sixty-eight thousand, four hundred ninety-eight".