504863 has 8 divisors (see below), whose sum is σ = 528000. Its totient is φ = 482328.

The previous prime is 504857. The next prime is 504871. The reversal of 504863 is 368405.

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 504863 - 2⁶ = 504799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504853) 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, 2438 + ... + 2636.

It is an arithmetic number, because the mean of its divisors is an integer number (66000).

2⁵⁰⁴⁸⁶³ is an apocalyptic number.

504863 is a deficient number, since it is larger than the sum of its proper divisors (23137).

504863 is a wasteful number, since it uses less digits than its factorization.

504863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 504863 is about 710.5371207755. The cubic root of 504863 is about 79.6265405635.

It can be divided in two parts, 50 and 4863, that added together give a cube (4913 = 17³).

The spelling of 504863 in words is "five hundred four thousand, eight hundred sixty-three".