496867939 has 2 divisors, whose sum is σ = 496867940. Its totient is φ = 496867938.

The previous prime is 496867883. The next prime is 496868023. The reversal of 496867939 is 939768694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 496867939 - 2²³ = 488479331 is a prime.

It is a super-2 number, since 2×496867939² = 493755497612215442, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (496867139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248433969 + 248433970.

It is an arithmetic number, because the mean of its divisors is an integer number (248433970).

Almost surely, 2^496867939 is an apocalyptic number.

496867939 is a deficient number, since it is larger than the sum of its proper divisors (1).

496867939 is an equidigital number, since it uses as much as digits as its factorization.

496867939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17635968, while the sum is 61.

The square root of 496867939 is about 22290.5347401089. The cubic root of 496867939 is about 792.0397744496.

The spelling of 496867939 in words is "four hundred ninety-six million, eight hundred sixty-seven thousand, nine hundred thirty-nine".