57945853 has 16 divisors (see below), whose sum is σ = 67409280. Its totient is φ = 48787200.

The previous prime is 57945803. The next prime is 57945859. The reversal of 57945853 is 35854975.

It is a de Polignac number, because none of the positive numbers 2^k-57945853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57945859) 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 15 ways as a sum of consecutive naturals, for example, 174898 + ... + 175228.

It is an arithmetic number, because the mean of its divisors is an integer number (4213080).

Almost surely, 2^57945853 is an apocalyptic number.

It is an amenable number.

57945853 is a deficient number, since it is larger than the sum of its proper divisors (9463427).

57945853 is a wasteful number, since it uses less digits than its factorization.

57945853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708.

The product of its digits is 756000, while the sum is 46.

The square root of 57945853 is about 7612.2173510745. The cubic root of 57945853 is about 386.9671688814.

The spelling of 57945853 in words is "fifty-seven million, nine hundred forty-five thousand, eight hundred fifty-three".