57889194 has 16 divisors (see below), whose sum is σ = 126303840. Its totient is φ = 17542160.

The previous prime is 57889187. The next prime is 57889217. The reversal of 57889194 is 49198875.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 438489 + ... + 438620.

It is an arithmetic number, because the mean of its divisors is an integer number (7893990).

Almost surely, 2^57889194 is an apocalyptic number.

57889194 is an abundant number, since it is smaller than the sum of its proper divisors (68414646).

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

57889194 is a wasteful number, since it uses less digits than its factorization.

57889194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877125.

The product of its digits is 725760, while the sum is 51.

The square root of 57889194 is about 7608.4948577232. The cubic root of 57889194 is about 386.8410032650.

The spelling of 57889194 in words is "fifty-seven million, eight hundred eighty-nine thousand, one hundred ninety-four".