479883615 has 16 divisors (see below), whose sum is σ = 801197568. Its totient is φ = 244810016.

The previous prime is 479883601. The next prime is 479883641. The reversal of 479883615 is 516388974.

It is a cyclic number.

It is not a de Polignac number, because 479883615 - 2¹⁴ = 479867231 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695139 + ... + 695828.

It is an arithmetic number, because the mean of its divisors is an integer number (50074848).

Almost surely, 2^479883615 is an apocalyptic number.

479883615 is a deficient number, since it is larger than the sum of its proper divisors (321313953).

479883615 is a wasteful number, since it uses less digits than its factorization.

479883615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390998.

The product of its digits is 1451520, while the sum is 51.

The square root of 479883615 is about 21906.2460271038. The cubic root of 479883615 is about 782.9102409142.

The spelling of 479883615 in words is "four hundred seventy-nine million, eight hundred eighty-three thousand, six hundred fifteen".