504894 has 16 divisors (see below), whose sum is σ = 1087632. Its totient is φ = 155328.

The previous prime is 504893. The next prime is 504901. The reversal of 504894 is 498405.

504894 is nontrivially palindromic in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504893) 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, 3159 + ... + 3314.

It is an arithmetic number, because the mean of its divisors is an integer number (67977).

2⁵⁰⁴⁸⁹⁴ is an apocalyptic number.

504894 is an abundant number, since it is smaller than the sum of its proper divisors (582738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504894 is a wasteful number, since it uses less digits than its factorization.

504894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6491.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 504894 is about 710.5589349238. The cubic root of 504894 is about 79.6281702942.

The spelling of 504894 in words is "five hundred four thousand, eight hundred ninety-four".