476433855 has 12 divisors (see below), whose sum is σ = 825818760. Its totient is φ = 254098032.

The previous prime is 476433827. The next prime is 476433887. The reversal of 476433855 is 558334674.

It is not a de Polignac number, because 476433855 - 2⁸ = 476433599 is a prime.

It is a super-2 number, since 2×476433855² = 453978436380322050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 10587419 = 476433855 / (4 + 7 + 6 + 4 + 3 + 3 + 8 + 5 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 476433855.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5293665 + ... + 5293754.

It is an arithmetic number, because the mean of its divisors is an integer number (68818230).

Almost surely, 2^476433855 is an apocalyptic number.

476433855 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

476433855 is a deficient number, since it is larger than the sum of its proper divisors (349384905).

476433855 is a wasteful number, since it uses less digits than its factorization.

476433855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10587430 (or 10587427 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 476433855 is about 21827.3648203350. The cubic root of 476433855 is about 781.0296805511.

The spelling of 476433855 in words is "four hundred seventy-six million, four hundred thirty-three thousand, eight hundred fifty-five".