504500055 has 16 divisors (see below), whose sum is σ = 842296320. Its totient is φ = 257367968.

The previous prime is 504499987. The next prime is 504500063. The reversal of 504500055 is 550005405.

It is a cyclic number.

It is not a de Polignac number, because 504500055 - 2¹⁰ = 504499031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 504499998 and 504500034.

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, 730815 + ... + 731504.

It is an arithmetic number, because the mean of its divisors is an integer number (52643520).

Almost surely, 2^504500055 is an apocalyptic number.

504500055 is a deficient number, since it is larger than the sum of its proper divisors (337796265).

504500055 is a wasteful number, since it uses less digits than its factorization.

504500055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462350.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 504500055 is about 22461.0786695564. The cubic root of 504500055 is about 796.0745486900.

The spelling of 504500055 in words is "five hundred four million, five hundred thousand, fifty-five".