479807963 has 2 divisors, whose sum is σ = 479807964. Its totient is φ = 479807962.

The previous prime is 479807927. The next prime is 479807981. The reversal of 479807963 is 369708974.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 479807963 - 2¹² = 479803867 is a prime.

It is not a weakly prime, because it can be changed into another prime (479803963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239903981 + 239903982.

It is an arithmetic number, because the mean of its divisors is an integer number (239903982).

Almost surely, 2^479807963 is an apocalyptic number.

479807963 is a deficient number, since it is larger than the sum of its proper divisors (1).

479807963 is an equidigital number, since it uses as much as digits as its factorization.

479807963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2286144, while the sum is 53.

The square root of 479807963 is about 21904.5192369063. The cubic root of 479807963 is about 782.8690977173.

The spelling of 479807963 in words is "four hundred seventy-nine million, eight hundred seven thousand, nine hundred sixty-three".