504868422 has 16 divisors (see below), whose sum is σ = 1009984752. Its totient is φ = 168248160.

The previous prime is 504868421. The next prime is 504868439. The reversal of 504868422 is 224868405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504868421) 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, 25948 + ... + 41024.

It is an arithmetic number, because the mean of its divisors is an integer number (63124047).

Almost surely, 2^504868422 is an apocalyptic number.

504868422 is an abundant number, since it is smaller than the sum of its proper divisors (505116330).

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

504868422 is a wasteful number, since it uses less digits than its factorization.

504868422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20663.

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 504868422 is about 22469.2772914484. The cubic root of 504868422 is about 796.2682561346.

The spelling of 504868422 in words is "five hundred four million, eight hundred sixty-eight thousand, four hundred twenty-two".