557455875 has 32 divisors (see below), whose sum is σ = 952700736. Its totient is φ = 289267200.

The previous prime is 557455859. The next prime is 557455897. The reversal of 557455875 is 578554755.

It is not a de Polignac number, because 557455875 - 2⁴ = 557455859 is a prime.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6214 + ... + 33963.

It is an arithmetic number, because the mean of its divisors is an integer number (29771898).

Almost surely, 2^557455875 is an apocalyptic number.

557455875 is a deficient number, since it is larger than the sum of its proper divisors (395244861).

557455875 is a wasteful number, since it uses less digits than its factorization.

557455875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40232 (or 40222 counting only the distinct ones).

The product of its digits is 4900000, while the sum is 51.

The square root of 557455875 is about 23610.5034889136. The cubic root of 557455875 is about 823.0069428992.

The spelling of 557455875 in words is "five hundred fifty-seven million, four hundred fifty-five thousand, eight hundred seventy-five".