476012656 has 50 divisors (see below), whose sum is σ = 1076009752. Its totient is φ = 203988960.

The previous prime is 476012651. The next prime is 476012717. The reversal of 476012656 is 656210674.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476012651) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 32221 + ... + 44611.

Almost surely, 2^476012656 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 476012656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (538004876).

476012656 is an abundant number, since it is smaller than the sum of its proper divisors (599997096).

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

476012656 is an equidigital number, since it uses as much as digits as its factorization.

476012656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12427 (or 12400 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 476012656 is about 21817.7142707480. The cubic root of 476012656 is about 780.7994520818.

The spelling of 476012656 in words is "four hundred seventy-six million, twelve thousand, six hundred fifty-six".