504364 has 12 divisors (see below), whose sum is σ = 1008784. Its totient is φ = 216144.

The previous prime is 504359. The next prime is 504377. The reversal of 504364 is 463405.

504364 is an admirable number.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

504364 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8979 + ... + 9034.

2⁵⁰⁴³⁶⁴ is an apocalyptic number.

It is an amenable number.

504364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

504364 is a wasteful number, since it uses less digits than its factorization.

504364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18024 (or 18022 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 504364 is about 710.1858911581. The cubic root of 504364 is about 79.6002979712.

Adding to 504364 its reverse (463405), we get a palindrome (967769).

It can be divided in two parts, 504 and 364, that added together give a palindrome (868).

The spelling of 504364 in words is "five hundred four thousand, three hundred sixty-four".