504473863 has 8 divisors (see below), whose sum is σ = 510416640. Its totient is φ = 498554040.

The previous prime is 504473839. The next prime is 504473897. The reversal of 504473863 is 368374405.

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 504473863 - 2⁵ = 504473831 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 (504473803) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 40648 + ... + 51586.

It is an arithmetic number, because the mean of its divisors is an integer number (63802080).

Almost surely, 2^504473863 is an apocalyptic number.

504473863 is a deficient number, since it is larger than the sum of its proper divisors (5942777).

504473863 is a wasteful number, since it uses less digits than its factorization.

504473863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11477.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 504473863 is about 22460.4956089575. The cubic root of 504473863 is about 796.0607719188.

The spelling of 504473863 in words is "five hundred four million, four hundred seventy-three thousand, eight hundred sixty-three".