57740484 has 24 divisors (see below), whose sum is σ = 134896608. Its totient is φ = 19222720.

The previous prime is 57740407. The next prime is 57740489. The reversal of 57740484 is 48404775.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (57740489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8824 + ... + 13904.

It is an arithmetic number, because the mean of its divisors is an integer number (5620692).

Almost surely, 2^57740484 is an apocalyptic number.

It is an amenable number.

57740484 is an abundant number, since it is smaller than the sum of its proper divisors (77156124).

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

57740484 is a wasteful number, since it uses less digits than its factorization.

57740484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6035 (or 6033 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 57740484 is about 7598.7159441579. The cubic root of 57740484 is about 386.5094707169.

The spelling of 57740484 in words is "fifty-seven million, seven hundred forty thousand, four hundred eighty-four".