476893888 has 42 divisors (see below), whose sum is σ = 972782916. Its totient is φ = 231959808.

The previous prime is 476893883. The next prime is 476893927. The reversal of 476893888 is 888398674.

It is not an unprimeable number, because it can be changed into a prime (476893883) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 84895 + ... + 90337.

It is an arithmetic number, because the mean of its divisors is an integer number (23161498).

Almost surely, 2^476893888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476893888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (486391458).

476893888 is an abundant number, since it is smaller than the sum of its proper divisors (495889028).

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

476893888 is an equidigital number, since it uses as much as digits as its factorization.

476893888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5529 (or 5482 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 61.

The square root of 476893888 is about 21837.9002653643. The cubic root of 476893888 is about 781.2809808045.

The spelling of 476893888 in words is "four hundred seventy-six million, eight hundred ninety-three thousand, eight hundred eighty-eight".