479134287 has 12 divisors (see below), whose sum is σ = 692495440. Its totient is φ = 319232448.

The previous prime is 479134261. The next prime is 479134319. The reversal of 479134287 is 782431974.

It is not a de Polignac number, because 479134287 - 2⁶ = 479134223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479134217) 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, 1014 + ... + 30972.

Almost surely, 2^479134287 is an apocalyptic number.

479134287 is a deficient number, since it is larger than the sum of its proper divisors (213361153).

479134287 is a wasteful number, since it uses less digits than its factorization.

479134287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31742 (or 31739 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 479134287 is about 21889.1362780718. The cubic root of 479134287 is about 782.5025294314.

The spelling of 479134287 in words is "four hundred seventy-nine million, one hundred thirty-four thousand, two hundred eighty-seven".