504530030 has 8 divisors (see below), whose sum is σ = 908154072. Its totient is φ = 201812008.

The previous prime is 504530027. The next prime is 504530041. The reversal of 504530030 is 30035405.

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

It is a junction number, because it is equal to n+sod(n) for n = 504529984 and 504530011.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 25226492 + ... + 25226511.

It is an arithmetic number, because the mean of its divisors is an integer number (113519259).

Almost surely, 2^504530030 is an apocalyptic number.

504530030 is a deficient number, since it is larger than the sum of its proper divisors (403624042).

504530030 is a wasteful number, since it uses less digits than its factorization.

504530030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50453010.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 504530030 is about 22461.7459250166. The cubic root of 504530030 is about 796.0903147022.

Adding to 504530030 its reverse (30035405), we get a palindrome (534565435).

The spelling of 504530030 in words is "five hundred four million, five hundred thirty thousand, thirty".