476975616 has 80 divisors (see below), whose sum is σ = 1368495744. Its totient is φ = 146755584.

The previous prime is 476975539. The next prime is 476975659. The reversal of 476975616 is 616579674.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8025 + ... + 31911.

Almost surely, 2^476975616 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 476975616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (684247872).

476975616 is an abundant number, since it is smaller than the sum of its proper divisors (891520128).

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

476975616 is a wasteful number, since it uses less digits than its factorization.

476975616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23921 (or 23905 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 51.

The square root of 476975616 is about 21839.7714273753. The cubic root of 476975616 is about 781.3256091005.

The spelling of 476975616 in words is "four hundred seventy-six million, nine hundred seventy-five thousand, six hundred sixteen".