496444679 has 2 divisors, whose sum is σ = 496444680. Its totient is φ = 496444678.

The previous prime is 496444661. The next prime is 496444721. The reversal of 496444679 is 976444694.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496444679 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496444679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496444639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248222339 + 248222340.

It is an arithmetic number, because the mean of its divisors is an integer number (248222340).

Almost surely, 2^496444679 is an apocalyptic number.

496444679 is a deficient number, since it is larger than the sum of its proper divisors (1).

496444679 is an equidigital number, since it uses as much as digits as its factorization.

496444679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 53.

The square root of 496444679 is about 22281.0385529939. The cubic root of 496444679 is about 791.8148092456.

The spelling of 496444679 in words is "four hundred ninety-six million, four hundred forty-four thousand, six hundred seventy-nine".