476523477276 has 864 divisors, whose sum is σ = 1553394205440. Its totient is φ = 113008896000.

The previous prime is 476523477257. The next prime is 476523477343. The reversal of 476523477276 is 672774325674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 3637583731 + ... + 3637583861.

It is an arithmetic number, because the mean of its divisors is an integer number (1797909960).

Almost surely, 2^476523477276 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 476523477276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (776697102720).

476523477276 is an abundant number, since it is smaller than the sum of its proper divisors (1076870728164).

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

476523477276 is a wasteful number, since it uses less digits than its factorization.

476523477276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287 (or 267 counting only the distinct ones).

The product of its digits is 82978560, while the sum is 60.

The spelling of 476523477276 in words is "four hundred seventy-six billion, five hundred twenty-three million, four hundred seventy-seven thousand, two hundred seventy-six".