504112242 has 16 divisors (see below), whose sum is σ = 1014648192. Its totient is φ = 166966800.

The previous prime is 504112223. The next prime is 504112277. The reversal of 504112242 is 242211405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266634 + ... + 268517.

It is an arithmetic number, because the mean of its divisors is an integer number (63415512).

Almost surely, 2^504112242 is an apocalyptic number.

504112242 is an abundant number, since it is smaller than the sum of its proper divisors (510535950).

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

504112242 is a wasteful number, since it uses less digits than its factorization.

504112242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535313.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 504112242 is about 22452.4440095060. Note that the first 3 decimals coincide. The cubic root of 504112242 is about 795.8705135619.

Adding to 504112242 its reverse (242211405), we get a palindrome (746323647).

The spelling of 504112242 in words is "five hundred four million, one hundred twelve thousand, two hundred forty-two".