476546472774 has 64 divisors (see below), whose sum is σ = 1075491590400. Its totient is φ = 156376972224.

The previous prime is 476546472749. The next prime is 476546472811. The reversal of 476546472774 is 477274645674.

476546472774 is a `hidden beast` number, since 47 + 6 + 54 + 6 + 472 + 7 + 74 = 666.

It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5671114 + ... + 5754530.

It is an arithmetic number, because the mean of its divisors is an integer number (16804556100).

Almost surely, 2^476546472774 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476546472774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (537745795200).

476546472774 is an abundant number, since it is smaller than the sum of its proper divisors (598945117626).

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

476546472774 is a wasteful number, since it uses less digits than its factorization.

476546472774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85074 (or 85068 counting only the distinct ones).

The product of its digits is 221276160, while the sum is 63.

The spelling of 476546472774 in words is "four hundred seventy-six billion, five hundred forty-six million, four hundred seventy-two thousand, seven hundred seventy-four".