57900478 has 8 divisors (see below), whose sum is σ = 86891472. Its totient is φ = 28936656.

The previous prime is 57900439. The next prime is 57900509. The reversal of 57900478 is 87400975.

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

It is a self number, because there is not a number n which added to its sum of digits gives 57900478.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175 + ... + 10762.

It is an arithmetic number, because the mean of its divisors is an integer number (10861434).

Almost surely, 2^57900478 is an apocalyptic number.

57900478 is a deficient number, since it is larger than the sum of its proper divisors (28990994).

57900478 is a wasteful number, since it uses less digits than its factorization.

57900478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13586.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 57900478 is about 7609.2363611600. The cubic root of 57900478 is about 386.8661365123.

The spelling of 57900478 in words is "fifty-seven million, nine hundred thousand, four hundred seventy-eight".