50502499 has 2 divisors, whose sum is σ = 50502500. Its totient is φ = 50502498.

The previous prime is 50502493. The next prime is 50502527. The reversal of 50502499 is 99420505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50502499 - 2¹⁹ = 49978211 is a prime.

It is not a weakly prime, because it can be changed into another prime (50502493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25251249 + 25251250.

It is an arithmetic number, because the mean of its divisors is an integer number (25251250).

Almost surely, 2^50502499 is an apocalyptic number.

50502499 is a deficient number, since it is larger than the sum of its proper divisors (1).

50502499 is an equidigital number, since it uses as much as digits as its factorization.

50502499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 50502499 is about 7106.5110286272. The cubic root of 50502499 is about 369.6331865023.

The spelling of 50502499 in words is "fifty million, five hundred two thousand, four hundred ninety-nine".