479941519 has 2 divisors, whose sum is σ = 479941520. Its totient is φ = 479941518.

The previous prime is 479941507. The next prime is 479941573. The reversal of 479941519 is 915149974.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479941519 is a prime.

It is a super-2 number, since 2×479941519² = 460687723320054722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479945519) 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, 239970759 + 239970760.

It is an arithmetic number, because the mean of its divisors is an integer number (239970760).

Almost surely, 2^479941519 is an apocalyptic number.

479941519 is a deficient number, since it is larger than the sum of its proper divisors (1).

479941519 is an equidigital number, since it uses as much as digits as its factorization.

479941519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 49.

The square root of 479941519 is about 21907.5676194323. The cubic root of 479941519 is about 782.9417289736.

The spelling of 479941519 in words is "four hundred seventy-nine million, nine hundred forty-one thousand, five hundred nineteen".