499992341 has 2 divisors, whose sum is σ = 499992342. Its totient is φ = 499992340.

The previous prime is 499992293. The next prime is 499992349. The reversal of 499992341 is 143299994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 469632241 + 30360100 = 21671^2 + 5510^2 .

It is a cyclic number.

It is not a de Polignac number, because 499992341 - 2¹⁸ = 499730197 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 499992341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (499992349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249996170 + 249996171.

It is an arithmetic number, because the mean of its divisors is an integer number (249996171).

Almost surely, 2^499992341 is an apocalyptic number.

It is an amenable number.

499992341 is a deficient number, since it is larger than the sum of its proper divisors (1).

499992341 is an equidigital number, since it uses as much as digits as its factorization.

499992341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 629856, while the sum is 50.

The square root of 499992341 is about 22360.5085138957. The cubic root of 499992341 is about 793.6964733285.

The spelling of 499992341 in words is "four hundred ninety-nine million, nine hundred ninety-two thousand, three hundred forty-one".