476738999 has 8 divisors (see below), whose sum is σ = 524050560. Its totient is φ = 430089400.

The previous prime is 476738993. The next prime is 476739017. The reversal of 476738999 is 999837674.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 476738999 - 2²⁴ = 459961783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476738993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163979 + ... + 166860.

It is an arithmetic number, because the mean of its divisors is an integer number (65506320).

Almost surely, 2^476738999 is an apocalyptic number.

476738999 is a deficient number, since it is larger than the sum of its proper divisors (47311561).

476738999 is a wasteful number, since it uses less digits than its factorization.

476738999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330981.

The product of its digits is 20575296, while the sum is 62.

The square root of 476738999 is about 21834.3536428263. The cubic root of 476738999 is about 781.1963883083.

The spelling of 476738999 in words is "four hundred seventy-six million, seven hundred thirty-eight thousand, nine hundred ninety-nine".