476583956880 has 160 divisors (see below), whose sum is σ = 1502657930880. Its totient is φ = 124933754880.

The previous prime is 476583956857. The next prime is 476583956881. The reversal of 476583956880 is 88659385674.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (476583956881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3630795 + ... + 3759765.

It is an arithmetic number, because the mean of its divisors is an integer number (9391612068).

Almost surely, 2^476583956880 is an apocalyptic number.

476583956880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476583956880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (751328965440).

476583956880 is an abundant number, since it is smaller than the sum of its proper divisors (1026073974000).

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

476583956880 is a wasteful number, since it uses less digits than its factorization.

476583956880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129249 (or 129243 counting only the distinct ones).

The product of its (nonzero) digits is 348364800, while the sum is 69.

The spelling of 476583956880 in words is "four hundred seventy-six billion, five hundred eighty-three million, nine hundred fifty-six thousand, eight hundred eighty".