476303848020 has 1152 divisors, whose sum is σ = 2117992181760. Its totient is φ = 86533816320.

The previous prime is 476303847979. The next prime is 476303848037. The reversal of 476303848020 is 20848303674.

476303848020 is a `hidden beast` number, since 4 + 7 + 630 + 3 + 8 + 4 + 8 + 0 + 2 + 0 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 92429764 + ... + 92434916.

It is an arithmetic number, because the mean of its divisors is an integer number (1838534880).

Almost surely, 2^476303848020 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 476303848020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1058996090880).

476303848020 is an abundant number, since it is smaller than the sum of its proper divisors (1641688333740).

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

476303848020 is a wasteful number, since it uses less digits than its factorization.

476303848020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5227 (or 5213 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The spelling of 476303848020 in words is "four hundred seventy-six billion, three hundred three million, eight hundred forty-eight thousand, twenty".