499996339 has 2 divisors, whose sum is σ = 499996340. Its totient is φ = 499996338.

The previous prime is 499996313. The next prime is 499996351. The reversal of 499996339 is 933699994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499996339 - 2⁵ = 499996307 is a prime.

It is not a weakly prime, because it can be changed into another prime (499996309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249998169 + 249998170.

It is an arithmetic number, because the mean of its divisors is an integer number (249998170).

Almost surely, 2^499996339 is an apocalyptic number.

499996339 is a deficient number, since it is larger than the sum of its proper divisors (1).

499996339 is an equidigital number, since it uses as much as digits as its factorization.

499996339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12754584, while the sum is 61.

The square root of 499996339 is about 22360.5979123994. The cubic root of 499996339 is about 793.6985888210.

The spelling of 499996339 in words is "four hundred ninety-nine million, nine hundred ninety-six thousand, three hundred thirty-nine".