476623804752 has 240 divisors, whose sum is σ = 1435646684160. Its totient is φ = 147137534208.

The previous prime is 476623804739. The next prime is 476623804823. The reversal of 476623804752 is 257408326674.

476623804752 is a `hidden beast` number, since 4 + 7 + 6 + 623 + 8 + 0 + 4 + 7 + 5 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 149550903 + ... + 149554089.

It is an arithmetic number, because the mean of its divisors is an integer number (5981861184).

Almost surely, 2^476623804752 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 476623804752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (717823342080).

476623804752 is an abundant number, since it is smaller than the sum of its proper divisors (959022879408).

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

476623804752 is a wasteful number, since it uses less digits than its factorization.

476623804752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4430 (or 4421 counting only the distinct ones).

The product of its (nonzero) digits is 13547520, while the sum is 54.

The spelling of 476623804752 in words is "four hundred seventy-six billion, six hundred twenty-three million, eight hundred four thousand, seven hundred fifty-two".