504764 has 24 divisors (see below), whose sum is σ = 1009008. Its totient is φ = 218880.

The previous prime is 504727. The next prime is 504767. The reversal of 504764 is 467405.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 504764.

It is not an unprimeable number, because it can be changed into a prime (504767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599 + ... + 1169.

It is an arithmetic number, because the mean of its divisors is an integer number (42042).

2⁵⁰⁴⁷⁶⁴ is an apocalyptic number.

It is an amenable number.

504764 is a deficient number, since it is larger than the sum of its proper divisors (504244).

504764 is a wasteful number, since it uses less digits than its factorization.

504764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 504764 is about 710.4674517527. The cubic root of 504764 is about 79.6213354928.

The spelling of 504764 in words is "five hundred four thousand, seven hundred sixty-four".