479713433 has 2 divisors, whose sum is σ = 479713434. Its totient is φ = 479713432.

The previous prime is 479713427. The next prime is 479713477. The reversal of 479713433 is 334317974.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 453988249 + 25725184 = 21307^2 + 5072^2 .

It is a cyclic number.

It is not a de Polignac number, because 479713433 - 2²² = 475519129 is a prime.

It is not a weakly prime, because it can be changed into another prime (479715433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239856716 + 239856717.

It is an arithmetic number, because the mean of its divisors is an integer number (239856717).

Almost surely, 2^479713433 is an apocalyptic number.

It is an amenable number.

479713433 is a deficient number, since it is larger than the sum of its proper divisors (1).

479713433 is an equidigital number, since it uses as much as digits as its factorization.

479713433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 190512, while the sum is 41.

The square root of 479713433 is about 21902.3613567122. The cubic root of 479713433 is about 782.8176816772.

The spelling of 479713433 in words is "four hundred seventy-nine million, seven hundred thirteen thousand, four hundred thirty-three".