504225535 has 16 divisors (see below), whose sum is σ = 660529152. Its totient is φ = 366458400.

The previous prime is 504225521. The next prime is 504225563. The reversal of 504225535 is 535522405.

It is a happy number.

It is not a de Polignac number, because 504225535 - 2⁹ = 504225023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504225497 and 504225506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125122 + ... + 129088.

It is an arithmetic number, because the mean of its divisors is an integer number (41283072).

Almost surely, 2^504225535 is an apocalyptic number.

504225535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

504225535 is a deficient number, since it is larger than the sum of its proper divisors (156303617).

504225535 is a wasteful number, since it uses less digits than its factorization.

504225535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6294.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 504225535 is about 22454.9668225094. The cubic root of 504225535 is about 795.9301297855.

The spelling of 504225535 in words is "five hundred four million, two hundred twenty-five thousand, five hundred thirty-five".