479518327 has 4 divisors (see below), whose sum is σ = 490669960. Its totient is φ = 468366696.

The previous prime is 479518321. The next prime is 479518357. The reversal of 479518327 is 723815974.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479518327 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 (479518321) 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, 5575752 + ... + 5575837.

It is an arithmetic number, because the mean of its divisors is an integer number (122667490).

Almost surely, 2^479518327 is an apocalyptic number.

479518327 is a deficient number, since it is larger than the sum of its proper divisors (11151633).

479518327 is a wasteful number, since it uses less digits than its factorization.

479518327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11151632.

The product of its digits is 423360, while the sum is 46.

The square root of 479518327 is about 21897.9069091089. The cubic root of 479518327 is about 782.7115397413.

The spelling of 479518327 in words is "four hundred seventy-nine million, five hundred eighteen thousand, three hundred twenty-seven".