479801719 has 2 divisors, whose sum is σ = 479801720. Its totient is φ = 479801718.

The previous prime is 479801711. The next prime is 479801753. The reversal of 479801719 is 917108974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 479801719 - 2³ = 479801711 is a prime.

It is a super-2 number, since 2×479801719² = 460419379110709922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (479801711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239900859 + 239900860.

It is an arithmetic number, because the mean of its divisors is an integer number (239900860).

Almost surely, 2^479801719 is an apocalyptic number.

479801719 is a deficient number, since it is larger than the sum of its proper divisors (1).

479801719 is an equidigital number, since it uses as much as digits as its factorization.

479801719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 127008, while the sum is 46.

The square root of 479801719 is about 21904.3767087767. The cubic root of 479801719 is about 782.8657017365.

The spelling of 479801719 in words is "four hundred seventy-nine million, eight hundred one thousand, seven hundred nineteen".