504550055 has 8 divisors (see below), whose sum is σ = 641075472. Its totient is φ = 379896448.

The previous prime is 504550051. The next prime is 504550087. The reversal of 504550055 is 550055405.

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

It is a cyclic number.

It is not a de Polignac number, because 504550055 - 2² = 504550051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504550051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2967857 + ... + 2968026.

It is an arithmetic number, because the mean of its divisors is an integer number (80134434).

Almost surely, 2^504550055 is an apocalyptic number.

504550055 is a deficient number, since it is larger than the sum of its proper divisors (136525417).

504550055 is a wasteful number, since it uses less digits than its factorization.

504550055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5935905.

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 504550055 is about 22462.1916784627. The cubic root of 504550055 is about 796.1008469445.

The spelling of 504550055 in words is "five hundred four million, five hundred fifty thousand, fifty-five".