504668973 has 8 divisors (see below), whose sum is σ = 673888608. Its totient is φ = 335947664.

The previous prime is 504668971. The next prime is 504668977. The reversal of 504668973 is 379866405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 504668973 - 2¹ = 504668971 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504668971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122211 + ... + 126272.

It is an arithmetic number, because the mean of its divisors is an integer number (84236076).

Almost surely, 2^504668973 is an apocalyptic number.

It is an amenable number.

504668973 is a deficient number, since it is larger than the sum of its proper divisors (169219635).

504668973 is a wasteful number, since it uses less digits than its factorization.

504668973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249163.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 504668973 is about 22464.8385927876. The cubic root of 504668973 is about 796.1633866819.

The spelling of 504668973 in words is "five hundred four million, six hundred sixty-eight thousand, nine hundred seventy-three".