479347361 has 2 divisors, whose sum is σ = 479347362. Its totient is φ = 479347360.

The previous prime is 479347357. The next prime is 479347367. The reversal of 479347361 is 163743974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348382225 + 130965136 = 18665^2 + 11444^2 .

It is a cyclic number.

It is not a de Polignac number, because 479347361 - 2² = 479347357 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (479347367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239673680 + 239673681.

It is an arithmetic number, because the mean of its divisors is an integer number (239673681).

Almost surely, 2^479347361 is an apocalyptic number.

It is an amenable number.

479347361 is a deficient number, since it is larger than the sum of its proper divisors (1).

479347361 is an equidigital number, since it uses as much as digits as its factorization.

479347361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 44.

The square root of 479347361 is about 21894.0028546632. The cubic root of 479347361 is about 782.6185068231.

The spelling of 479347361 in words is "four hundred seventy-nine million, three hundred forty-seven thousand, three hundred sixty-one".