479260319 has 2 divisors, whose sum is σ = 479260320. Its totient is φ = 479260318.

The previous prime is 479260273. The next prime is 479260321. The reversal of 479260319 is 913062974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 479260319 - 2²⁰ = 478211743 is a prime.

It is a super-2 number, since 2×479260319² = 459380906735963522, which contains 22 as substring.

Together with 479260321, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479260399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239630159 + 239630160.

It is an arithmetic number, because the mean of its divisors is an integer number (239630160).

Almost surely, 2^479260319 is an apocalyptic number.

479260319 is a deficient number, since it is larger than the sum of its proper divisors (1).

479260319 is an equidigital number, since it uses as much as digits as its factorization.

479260319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 479260319 is about 21892.0149597976. The cubic root of 479260319 is about 782.5711335198.

The spelling of 479260319 in words is "four hundred seventy-nine million, two hundred sixty thousand, three hundred nineteen".