476590747 has 4 divisors (see below), whose sum is σ = 489471616. Its totient is φ = 463709880.

The previous prime is 476590739. The next prime is 476590757. The reversal of 476590747 is 747095674.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 476590747 - 2³ = 476590739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 476590747.

It is not an unprimeable number, because it can be changed into a prime (476590757) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6440379 + ... + 6440452.

It is an arithmetic number, because the mean of its divisors is an integer number (122367904).

Almost surely, 2^476590747 is an apocalyptic number.

476590747 is a deficient number, since it is larger than the sum of its proper divisors (12880869).

476590747 is a wasteful number, since it uses less digits than its factorization.

476590747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12880868.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The square root of 476590747 is about 21830.9584535357. The cubic root of 476590747 is about 781.1154034408.

The spelling of 476590747 in words is "four hundred seventy-six million, five hundred ninety thousand, seven hundred forty-seven".