57716412 has 48 divisors (see below), whose sum is σ = 145541760. Its totient is φ = 17696448.

The previous prime is 57716401. The next prime is 57716419. The reversal of 57716412 is 21461775.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57716419) 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, 64923 + ... + 65805.

It is an arithmetic number, because the mean of its divisors is an integer number (3032120).

Almost surely, 2^57716412 is an apocalyptic number.

57716412 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

57716412 is an abundant number, since it is smaller than the sum of its proper divisors (87825348).

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

57716412 is a wasteful number, since it uses less digits than its factorization.

57716412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322 (or 1320 counting only the distinct ones).

The product of its digits is 11760, while the sum is 33.

The square root of 57716412 is about 7597.1318272095. The cubic root of 57716412 is about 386.4557513356.

The spelling of 57716412 in words is "fifty-seven million, seven hundred sixteen thousand, four hundred twelve".