57801116 has 48 divisors (see below), whose sum is σ = 113836800. Its totient is φ = 25546752.

The previous prime is 57801113. The next prime is 57801127. The reversal of 57801116 is 61110875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57801113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74780 + ... + 75548.

It is an arithmetic number, because the mean of its divisors is an integer number (2371600).

Almost surely, 2^57801116 is an apocalyptic number.

It is an amenable number.

57801116 is a deficient number, since it is larger than the sum of its proper divisors (56035684).

57801116 is a wasteful number, since it uses less digits than its factorization.

57801116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858 (or 856 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 29.

The square root of 57801116 is about 7602.7045187880. The cubic root of 57801116 is about 386.6447117274.

The spelling of 57801116 in words is "fifty-seven million, eight hundred one thousand, one hundred sixteen".