500230420 has 24 divisors (see below), whose sum is σ = 1058047200. Its totient is φ = 198651552.

The previous prime is 500230373. The next prime is 500230421. The reversal of 500230420 is 24032005.

It is a junction number, because it is equal to n+sod(n) for n = 500230394 and 500230403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500230421) 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, 87190 + ... + 92749.

It is an arithmetic number, because the mean of its divisors is an integer number (44085300).

Almost surely, 2^500230420 is an apocalyptic number.

It is an amenable number.

500230420 is an abundant number, since it is smaller than the sum of its proper divisors (557816780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500230420 is a wasteful number, since it uses less digits than its factorization.

500230420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180087 (or 180085 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 500230420 is about 22365.8315293664. The cubic root of 500230420 is about 793.8224302434.

Adding to 500230420 its reverse (24032005), we get a palindrome (524262425).

The spelling of 500230420 in words is "five hundred million, two hundred thirty thousand, four hundred twenty".