504094046686 has 16 divisors (see below), whose sum is σ = 782249522400. Its totient is φ = 243344975328.

The previous prime is 504094046681. The next prime is 504094046747. The reversal of 504094046686 is 686640490405.

It is a happy number.

It is a super-2 number, since 2×504094046686² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504094046681) 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, 1217680 + ... + 1578268.

It is an arithmetic number, because the mean of its divisors is an integer number (48890595150).

Almost surely, 2^504094046686 is an apocalyptic number.

504094046686 is a deficient number, since it is larger than the sum of its proper divisors (278155475714).

504094046686 is a wasteful number, since it uses less digits than its factorization.

504094046686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384723.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 504094046686 in words is "five hundred four billion, ninety-four million, forty-six thousand, six hundred eighty-six".