499622099 has 2 divisors, whose sum is σ = 499622100. Its totient is φ = 499622098.

The previous prime is 499622093. The next prime is 499622107. The reversal of 499622099 is 990226994.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 499622099 - 2²⁸ = 231186643 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (499622093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249811049 + 249811050.

It is an arithmetic number, because the mean of its divisors is an integer number (249811050).

Almost surely, 2^499622099 is an apocalyptic number.

499622099 is a deficient number, since it is larger than the sum of its proper divisors (1).

499622099 is an equidigital number, since it uses as much as digits as its factorization.

499622099 is an evil number, because the sum of its binary digits is even.

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

The square root of 499622099 is about 22352.2280544916. The cubic root of 499622099 is about 793.5005154379.

The spelling of 499622099 in words is "four hundred ninety-nine million, six hundred twenty-two thousand, ninety-nine".