504042255 has 12 divisors (see below), whose sum is σ = 873673320. Its totient is φ = 268822512.

The previous prime is 504042229. The next prime is 504042271. The reversal of 504042255 is 552240405.

504042255 is a `hidden beast` number, since 5 + 0 + 404 + 2 + 255 = 666.

It is not a de Polignac number, because 504042255 - 2⁵ = 504042223 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5600425 + ... + 5600514.

It is an arithmetic number, because the mean of its divisors is an integer number (72806110).

Almost surely, 2^504042255 is an apocalyptic number.

504042255 is a deficient number, since it is larger than the sum of its proper divisors (369631065).

504042255 is a wasteful number, since it uses less digits than its factorization.

504042255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11200950 (or 11200947 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 504042255 is about 22450.8853945674. The cubic root of 504042255 is about 795.8336810454.

The spelling of 504042255 in words is "five hundred four million, forty-two thousand, two hundred fifty-five".