504944772 has 24 divisors (see below), whose sum is σ = 1210048896. Its totient is φ = 163765728.

The previous prime is 504944749. The next prime is 504944801. The reversal of 504944772 is 277449405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 568188 + ... + 569075.

It is an arithmetic number, because the mean of its divisors is an integer number (50418704).

Almost surely, 2^504944772 is an apocalyptic number.

It is an amenable number.

504944772 is an abundant number, since it is smaller than the sum of its proper divisors (705104124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504944772 is a wasteful number, since it uses less digits than its factorization.

504944772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1137307 (or 1137305 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 504944772 is about 22470.9762137741. The cubic root of 504944772 is about 796.3083933363.

The spelling of 504944772 in words is "five hundred four million, nine hundred forty-four thousand, seven hundred seventy-two".