500008922 has 32 divisors (see below), whose sum is σ = 867335040. Its totient is φ = 211760640.

The previous prime is 500008919. The next prime is 500008963. The reversal of 500008922 is 229800005.

It is a junction number, because it is equal to n+sod(n) for n = 500008891 and 500008900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 617654 + ... + 618462.

It is an arithmetic number, because the mean of its divisors is an integer number (27104220).

Almost surely, 2^500008922 is an apocalyptic number.

500008922 is a deficient number, since it is larger than the sum of its proper divisors (367326118).

500008922 is a wasteful number, since it uses less digits than its factorization.

500008922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 500008922 is about 22360.8792760929. The cubic root of 500008922 is about 793.7052468867.

Adding to 500008922 its reverse (229800005), we get a palindrome (729808927).

The spelling of 500008922 in words is "five hundred million, eight thousand, nine hundred twenty-two".