504872752 has 20 divisors (see below), whose sum is σ = 985897216. Its totient is φ = 250447680.

The previous prime is 504872741. The next prime is 504872779. The reversal of 504872752 is 257278405.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 122199 + ... + 126262.

Almost surely, 2^504872752 is an apocalyptic number.

It is an amenable number.

504872752 is a deficient number, since it is larger than the sum of its proper divisors (481024464).

504872752 is a wasteful number, since it uses less digits than its factorization.

504872752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248596 (or 248590 counting only the distinct ones).

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 504872752 is about 22469.3736450307. The cubic root of 504872752 is about 796.2705325242.

The spelling of 504872752 in words is "five hundred four million, eight hundred seventy-two thousand, seven hundred fifty-two".