504366 has 8 divisors (see below), whose sum is σ = 1008744. Its totient is φ = 168120.

The previous prime is 504359. The next prime is 504377. The reversal of 504366 is 663405.

It is a sphenic number, since it is the product of 3 distinct primes.

504366 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42025 + ... + 42036.

It is an arithmetic number, because the mean of its divisors is an integer number (126093).

2⁵⁰⁴³⁶⁶ is an apocalyptic number.

504366 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.

504366 is a wasteful number, since it uses less digits than its factorization.

504366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84066.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 504366 is about 710.1872992387. The cubic root of 504366 is about 79.6004031864.

The spelling of 504366 in words is "five hundred four thousand, three hundred sixty-six".