479965318 has 32 divisors (see below), whose sum is σ = 876308544. Its totient is φ = 192463872.

The previous prime is 479965313. The next prime is 479965319. The reversal of 479965318 is 813569974.

It is a happy number.

It is a super-2 number, since 2×479965318² = 460733412965682248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479965313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35346 + ... + 47002.

It is an arithmetic number, because the mean of its divisors is an integer number (27384642).

Almost surely, 2^479965318 is an apocalyptic number.

479965318 is a deficient number, since it is larger than the sum of its proper divisors (396343226).

479965318 is a wasteful number, since it uses less digits than its factorization.

479965318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11856.

The product of its digits is 1632960, while the sum is 52.

The square root of 479965318 is about 21908.1107811696. The cubic root of 479965318 is about 782.9546700796.

The spelling of 479965318 in words is "four hundred seventy-nine million, nine hundred sixty-five thousand, three hundred eighteen".