504025285 has 16 divisors (see below), whose sum is σ = 623129472. Its totient is φ = 391089600.

The previous prime is 504025261. The next prime is 504025297. The reversal of 504025285 is 582520405.

It is not a de Polignac number, because 504025285 - 2⁵ = 504025253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 57120 + ... + 65350.

It is an arithmetic number, because the mean of its divisors is an integer number (38945592).

Almost surely, 2^504025285 is an apocalyptic number.

It is an amenable number.

504025285 is a deficient number, since it is larger than the sum of its proper divisors (119104187).

504025285 is a wasteful number, since it uses less digits than its factorization.

504025285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8604.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 504025285 is about 22450.5074552893. The cubic root of 504025285 is about 795.8247496188.

The spelling of 504025285 in words is "five hundred four million, twenty-five thousand, two hundred eighty-five".