479545558 has 16 divisors (see below), whose sum is σ = 727860816. Its totient is φ = 236938240.

The previous prime is 479545529. The next prime is 479545597. The reversal of 479545558 is 855545974.

It is a happy number.

It is a super-3 number, since 3×479545558³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

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, 76773 + ... + 82783.

It is an arithmetic number, because the mean of its divisors is an integer number (45491301).

Almost surely, 2^479545558 is an apocalyptic number.

479545558 is a deficient number, since it is larger than the sum of its proper divisors (248315258).

479545558 is a wasteful number, since it uses less digits than its factorization.

479545558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6479.

The product of its digits is 5040000, while the sum is 52.

The square root of 479545558 is about 21898.5286720364. The cubic root of 479545558 is about 782.7263557301.

The spelling of 479545558 in words is "four hundred seventy-nine million, five hundred forty-five thousand, five hundred fifty-eight".