504418130 has 8 divisors (see below), whose sum is σ = 907952652. Its totient is φ = 201767248.

The previous prime is 504418127. The next prime is 504418153. The reversal of 504418130 is 31814405.

It can be written as a sum of positive squares in 2 ways, for example, as 504406681 + 11449 = 22459^2 + 107^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 504418130.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25220897 + ... + 25220916.

Almost surely, 2^504418130 is an apocalyptic number.

504418130 is a deficient number, since it is larger than the sum of its proper divisors (403534522).

504418130 is a wasteful number, since it uses less digits than its factorization.

504418130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50441820.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 504418130 is about 22459.2548852361. The cubic root of 504418130 is about 796.0314552438.

The spelling of 504418130 in words is "five hundred four million, four hundred eighteen thousand, one hundred thirty".