57675249 has 12 divisors (see below), whose sum is σ = 83495412. Its totient is φ = 38364000.

The previous prime is 57675227. The next prime is 57675301. The reversal of 57675249 is 94257675.

57675249 is a `hidden beast` number, since 576 + 75 + 2 + 4 + 9 = 666.

57675249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 33350625 + 24324624 = 5775^2 + 4932^2 .

It is not a de Polignac number, because 57675249 - 2⁸ = 57674993 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57671249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2802 + ... + 11099.

It is an arithmetic number, because the mean of its divisors is an integer number (6957951).

Almost surely, 2^57675249 is an apocalyptic number.

It is an amenable number.

57675249 is a deficient number, since it is larger than the sum of its proper divisors (25820163).

57675249 is a wasteful number, since it uses less digits than its factorization.

57675249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14368 (or 14365 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 57675249 is about 7594.4222295050. The cubic root of 57675249 is about 386.3638568421.

The spelling of 57675249 in words is "fifty-seven million, six hundred seventy-five thousand, two hundred forty-nine".