479883563 has 2 divisors, whose sum is σ = 479883564. Its totient is φ = 479883562.

The previous prime is 479883553. The next prime is 479883601. The reversal of 479883563 is 365388974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 479883563 - 2²⁶ = 412774699 is a prime.

It is not a weakly prime, because it can be changed into another prime (479883553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239941781 + 239941782.

It is an arithmetic number, because the mean of its divisors is an integer number (239941782).

Almost surely, 2^479883563 is an apocalyptic number.

479883563 is a deficient number, since it is larger than the sum of its proper divisors (1).

479883563 is an equidigital number, since it uses as much as digits as its factorization.

479883563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 53.

The square root of 479883563 is about 21906.2448402276. The cubic root of 479883563 is about 782.9102126356.

The spelling of 479883563 in words is "four hundred seventy-nine million, eight hundred eighty-three thousand, five hundred sixty-three".