500472499 has 2 divisors, whose sum is σ = 500472500. Its totient is φ = 500472498.

The previous prime is 500472449. The next prime is 500472523. The reversal of 500472499 is 994274005.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 500472499 - 2¹⁷ = 500341427 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (500472449) 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, 250236249 + 250236250.

It is an arithmetic number, because the mean of its divisors is an integer number (250236250).

Almost surely, 2^500472499 is an apocalyptic number.

500472499 is a deficient number, since it is larger than the sum of its proper divisors (1).

500472499 is an equidigital number, since it uses as much as digits as its factorization.

500472499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 500472499 is about 22371.2426789394. The cubic root of 500472499 is about 793.9504624074.

The spelling of 500472499 in words is "five hundred million, four hundred seventy-two thousand, four hundred ninety-nine".