57357054 has 24 divisors (see below), whose sum is σ = 124424352. Its totient is φ = 19095840.

The previous prime is 57357043. The next prime is 57357059. The reversal of 57357054 is 45075375.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57357059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20139 + ... + 22809.

It is an arithmetic number, because the mean of its divisors is an integer number (5184348).

Almost surely, 2^57357054 is an apocalyptic number.

57357054 is an abundant number, since it is smaller than the sum of its proper divisors (67067298).

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

57357054 is a wasteful number, since it uses less digits than its factorization.

57357054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3872 (or 3869 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 36.

The square root of 57357054 is about 7573.4439986046. The cubic root of 57357054 is about 385.6520215780.

The spelling of 57357054 in words is "fifty-seven million, three hundred fifty-seven thousand, fifty-four".