500050979 has 2 divisors, whose sum is σ = 500050980. Its totient is φ = 500050978.

The previous prime is 500050951. The next prime is 500051009. The reversal of 500050979 is 979050005.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 500050979 - 2²⁰ = 499002403 is a prime.

It is not a weakly prime, because it can be changed into another prime (500050909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250025489 + 250025490.

It is an arithmetic number, because the mean of its divisors is an integer number (250025490).

Almost surely, 2^500050979 is an apocalyptic number.

500050979 is a deficient number, since it is larger than the sum of its proper divisors (1).

500050979 is an equidigital number, since it uses as much as digits as its factorization.

500050979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14175, while the sum is 35.

The square root of 500050979 is about 22361.8196710375. The cubic root of 500050979 is about 793.7274997735.

The spelling of 500050979 in words is "five hundred million, fifty thousand, nine hundred seventy-nine".