476268947 has 12 divisors (see below), whose sum is σ = 598289328. Its totient is φ = 371118000.

The previous prime is 476268941. The next prime is 476269007. The reversal of 476268947 is 749862674.

It is not a de Polignac number, because 476268947 - 2⁴ = 476268931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (476268941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 280304 + ... + 281997.

It is an arithmetic number, because the mean of its divisors is an integer number (49857444).

Almost surely, 2^476268947 is an apocalyptic number.

476268947 is a deficient number, since it is larger than the sum of its proper divisors (122020381).

476268947 is a wasteful number, since it uses less digits than its factorization.

476268947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562330 (or 562319 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 53.

The square root of 476268947 is about 21823.5869416556. The cubic root of 476268947 is about 780.9395575786.

The spelling of 476268947 in words is "four hundred seventy-six million, two hundred sixty-eight thousand, nine hundred forty-seven".