57455852 has 24 divisors (see below), whose sum is σ = 108274320. Its totient is φ = 26577920.

The previous prime is 57455843. The next prime is 57455861. The reversal of 57455852 is 25855475.

It is an interprime number because it is at equal distance from previous prime (57455843) and next prime (57455861).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3149 + ... + 11172.

It is an arithmetic number, because the mean of its divisors is an integer number (4511430).

Almost surely, 2^57455852 is an apocalyptic number.

It is an amenable number.

57455852 is a deficient number, since it is larger than the sum of its proper divisors (50818468).

57455852 is a wasteful number, since it uses less digits than its factorization.

57455852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14401 (or 14399 counting only the distinct ones).

The product of its digits is 280000, while the sum is 41.

The square root of 57455852 is about 7579.9638521566. The cubic root of 57455852 is about 385.8733241605.

The spelling of 57455852 in words is "fifty-seven million, four hundred fifty-five thousand, eight hundred fifty-two".