476813856 has 24 divisors (see below), whose sum is σ = 1251636624. Its totient is φ = 158937920.

The previous prime is 476813849. The next prime is 476813863. The reversal of 476813856 is 658318674.

It is an interprime number because it is at equal distance from previous prime (476813849) and next prime (476813863).

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2483310 + ... + 2483501.

It is an arithmetic number, because the mean of its divisors is an integer number (52151526).

Almost surely, 2^476813856 is an apocalyptic number.

It is an amenable number.

476813856 is an abundant number, since it is smaller than the sum of its proper divisors (774822768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

476813856 is a wasteful number, since it uses less digits than its factorization.

476813856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4966824 (or 4966816 counting only the distinct ones).

The product of its digits is 967680, while the sum is 48.

The square root of 476813856 is about 21836.0677778761. The cubic root of 476813856 is about 781.2372736828.

The spelling of 476813856 in words is "four hundred seventy-six million, eight hundred thirteen thousand, eight hundred fifty-six".