922822868 has 24 divisors (see below), whose sum is σ = 1763144544. Its totient is φ = 419133600.

The previous prime is 922822867. The next prime is 922822897. The reversal of 922822868 is 868228229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922822867) 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, 53171 + ... + 68357.

It is an arithmetic number, because the mean of its divisors is an integer number (73464356).

Almost surely, 2^922822868 is an apocalyptic number.

It is an amenable number.

922822868 is a deficient number, since it is larger than the sum of its proper divisors (840321676).

922822868 is a wasteful number, since it uses less digits than its factorization.

922822868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16583 (or 16581 counting only the distinct ones).

The product of its digits is 442368, while the sum is 47.

The square root of 922822868 is about 30377.9997366515. Note that the first 3 decimals coincide. The cubic root of 922822868 is about 973.5825532566.

The spelling of 922822868 in words is "nine hundred twenty-two million, eight hundred twenty-two thousand, eight hundred sixty-eight".