504475633 has 2 divisors, whose sum is σ = 504475634. Its totient is φ = 504475632.

The previous prime is 504475627. The next prime is 504475637. The reversal of 504475633 is 336574405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 400680289 + 103795344 = 20017^2 + 10188^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-504475633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504475592 and 504475601.

It is not a weakly prime, because it can be changed into another prime (504475637) 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, 252237816 + 252237817.

It is an arithmetic number, because the mean of its divisors is an integer number (252237817).

Almost surely, 2^504475633 is an apocalyptic number.

It is an amenable number.

504475633 is a deficient number, since it is larger than the sum of its proper divisors (1).

504475633 is an equidigital number, since it uses as much as digits as its factorization.

504475633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 37.

The square root of 504475633 is about 22460.5350114373. The cubic root of 504475633 is about 796.0617029389.

The spelling of 504475633 in words is "five hundred four million, four hundred seventy-five thousand, six hundred thirty-three".