57899038 has 4 divisors (see below), whose sum is σ = 86848560. Its totient is φ = 28949518.

The previous prime is 57899029. The next prime is 57899047. The reversal of 57899038 is 83099875.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (57899029) and next prime (57899047).

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 57898982 and 57899000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14474758 + ... + 14474761.

It is an arithmetic number, because the mean of its divisors is an integer number (21712140).

Almost surely, 2^57899038 is an apocalyptic number.

57899038 is a deficient number, since it is larger than the sum of its proper divisors (28949522).

57899038 is a wasteful number, since it uses less digits than its factorization.

57899038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28949521.

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 57899038 is about 7609.1417387245. The cubic root of 57899038 is about 386.8629293318.

The spelling of 57899038 in words is "fifty-seven million, eight hundred ninety-nine thousand, thirty-eight".