504812275 has 24 divisors (see below), whose sum is σ = 701343504. Its totient is φ = 357206400.

The previous prime is 504812267. The next prime is 504812281. The reversal of 504812275 is 572218405.

It is a happy number.

It is not a de Polignac number, because 504812275 - 2³ = 504812267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 504812275.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 14632 + ... + 34981.

It is an arithmetic number, because the mean of its divisors is an integer number (29222646).

Almost surely, 2^504812275 is an apocalyptic number.

504812275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

504812275 is a deficient number, since it is larger than the sum of its proper divisors (196531229).

504812275 is a wasteful number, since it uses less digits than its factorization.

504812275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49671 (or 49666 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 504812275 is about 22468.0278395768. The cubic root of 504812275 is about 796.2387370697.

The spelling of 504812275 in words is "five hundred four million, eight hundred twelve thousand, two hundred seventy-five".