479695319 has 2 divisors, whose sum is σ = 479695320. Its totient is φ = 479695318.

The previous prime is 479695313. The next prime is 479695327. The reversal of 479695319 is 913596974.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 479695319 - 2²⁰ = 478646743 is a prime.

It is a super-2 number, since 2×479695319² = 460215198141023522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479695313) 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, 239847659 + 239847660.

It is an arithmetic number, because the mean of its divisors is an integer number (239847660).

Almost surely, 2^479695319 is an apocalyptic number.

479695319 is a deficient number, since it is larger than the sum of its proper divisors (1).

479695319 is an equidigital number, since it uses as much as digits as its factorization.

479695319 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1837080, while the sum is 53.

The square root of 479695319 is about 21901.9478357520. The cubic root of 479695319 is about 782.8078284767.

The spelling of 479695319 in words is "four hundred seventy-nine million, six hundred ninety-five thousand, three hundred nineteen".