479065319 has 2 divisors, whose sum is σ = 479065320. Its totient is φ = 479065318.

The previous prime is 479065291. The next prime is 479065339. The reversal of 479065319 is 913560974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 479065319 - 2⁸ = 479065063 is a prime.

It is a super-2 number, since 2×479065319² = 459007159737143522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 479065319.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479065339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239532659 + 239532660.

It is an arithmetic number, because the mean of its divisors is an integer number (239532660).

Almost surely, 2^479065319 is an apocalyptic number.

479065319 is a deficient number, since it is larger than the sum of its proper divisors (1).

479065319 is an equidigital number, since it uses as much as digits as its factorization.

479065319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 479065319 is about 21887.5608280137. The cubic root of 479065319 is about 782.4649823905.

The spelling of 479065319 in words is "four hundred seventy-nine million, sixty-five thousand, three hundred nineteen".