504873668 has 24 divisors (see below), whose sum is σ = 954582720. Its totient is φ = 232261920.

The previous prime is 504873659. The next prime is 504873683. The reversal of 504873668 is 866378405.

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, 563 + ... + 31781.

It is an arithmetic number, because the mean of its divisors is an integer number (39774280).

Almost surely, 2^504873668 is an apocalyptic number.

It is an amenable number.

504873668 is a deficient number, since it is larger than the sum of its proper divisors (449709052).

504873668 is a wasteful number, since it uses less digits than its factorization.

504873668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31547 (or 31545 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 504873668 is about 22469.3940283222. The cubic root of 504873668 is about 796.2710140867.

The spelling of 504873668 in words is "five hundred four million, eight hundred seventy-three thousand, six hundred sixty-eight".