504650539 has 2 divisors, whose sum is σ = 504650540. Its totient is φ = 504650538.

The previous prime is 504650513. The next prime is 504650557. The reversal of 504650539 is 935056405.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 504650539 - 2¹¹ = 504648491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504650498 and 504650507.

It is not a weakly prime, because it can be changed into another prime (504650239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252325269 + 252325270.

It is an arithmetic number, because the mean of its divisors is an integer number (252325270).

Almost surely, 2^504650539 is an apocalyptic number.

504650539 is a deficient number, since it is larger than the sum of its proper divisors (1).

504650539 is an equidigital number, since it uses as much as digits as its factorization.

504650539 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 504650539 is about 22464.4283034312. The cubic root of 504650539 is about 796.1536927668.

The spelling of 504650539 in words is "five hundred four million, six hundred fifty thousand, five hundred thirty-nine".