479675479 has 2 divisors, whose sum is σ = 479675480. Its totient is φ = 479675478.

The previous prime is 479675477. The next prime is 479675489. The reversal of 479675479 is 974576974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 479675479 - 2¹ = 479675477 is a prime.

Together with 479675477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479675477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239837739 + 239837740.

It is an arithmetic number, because the mean of its divisors is an integer number (239837740).

Almost surely, 2^479675479 is an apocalyptic number.

479675479 is a deficient number, since it is larger than the sum of its proper divisors (1).

479675479 is an equidigital number, since it uses as much as digits as its factorization.

479675479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13335840, while the sum is 58.

The square root of 479675479 is about 21901.4949033165. The cubic root of 479675479 is about 782.7970361252.

The spelling of 479675479 in words is "four hundred seventy-nine million, six hundred seventy-five thousand, four hundred seventy-nine".