504866 has 16 divisors (see below), whose sum is σ = 829440. Its totient is φ = 229440.

The previous prime is 504857. The next prime is 504871. The reversal of 504866 is 668405.

It is a congruent number.

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, 815 + ... + 1293.

It is an arithmetic number, because the mean of its divisors is an integer number (51840).

2⁵⁰⁴⁸⁶⁶ is an apocalyptic number.

504866 is a deficient number, since it is larger than the sum of its proper divisors (324574).

504866 is a wasteful number, since it uses less digits than its factorization.

504866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 504866 is about 710.5392318514. The cubic root of 504866 is about 79.6266982823.

The spelling of 504866 in words is "five hundred four thousand, eight hundred sixty-six".