558476961 has 24 divisors (see below), whose sum is σ = 903875904. Its totient is φ = 305252640.

The previous prime is 558476939. The next prime is 558476981. The reversal of 558476961 is 169674855.

It is not a de Polignac number, because 558476961 - 2⁵ = 558476929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (558476921) 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 23 ways as a sum of consecutive naturals, for example, 79210 + ... + 85971.

It is an arithmetic number, because the mean of its divisors is an integer number (37661496).

Almost surely, 2^558476961 is an apocalyptic number.

It is an amenable number.

558476961 is a deficient number, since it is larger than the sum of its proper divisors (345398943).

558476961 is a wasteful number, since it uses less digits than its factorization.

558476961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165221 (or 165214 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 51.

The square root of 558476961 is about 23632.1171501836. The cubic root of 558476961 is about 823.5091340938.

The spelling of 558476961 in words is "five hundred fifty-eight million, four hundred seventy-six thousand, nine hundred sixty-one".