558880856 has 32 divisors (see below), whose sum is σ = 1080378000. Its totient is φ = 270838656.

The previous prime is 558880843. The next prime is 558880859. The reversal of 558880856 is 658088855.

It is a happy number.

It is a super-2 number, since 2×558880856² = 624695622406585472, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 558880798 and 558880807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (558880859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76115 + ... + 83133.

Almost surely, 2^558880856 is an apocalyptic number.

It is an amenable number.

558880856 is a deficient number, since it is larger than the sum of its proper divisors (521497144).

558880856 is a wasteful number, since it uses less digits than its factorization.

558880856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7331 (or 7327 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 53.

The square root of 558880856 is about 23640.6610736671. The cubic root of 558880856 is about 823.7076090503.

The spelling of 558880856 in words is "five hundred fifty-eight million, eight hundred eighty thousand, eight hundred fifty-six".