479162655 has 32 divisors (see below), whose sum is σ = 856350720. Its totient is φ = 254201760.

The previous prime is 479162647. The next prime is 479162689. The reversal of 479162655 is 556261974.

It is not a de Polignac number, because 479162655 - 2³ = 479162647 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 479162655.

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 31 ways as a sum of consecutive naturals, for example, 16494 + ... + 35076.

It is an arithmetic number, because the mean of its divisors is an integer number (26760960).

Almost surely, 2^479162655 is an apocalyptic number.

479162655 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

479162655 is a deficient number, since it is larger than the sum of its proper divisors (377188065).

479162655 is a wasteful number, since it uses less digits than its factorization.

479162655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18788 (or 18782 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 479162655 is about 21889.7842611571. The cubic root of 479162655 is about 782.5179722793.

The spelling of 479162655 in words is "four hundred seventy-nine million, one hundred sixty-two thousand, six hundred fifty-five".