8864922 has 32 divisors (see below), whose sum is σ = 20481984. Its totient is φ = 2528000.

The previous prime is 8864917. The next prime is 8864929. The reversal of 8864922 is 2294688.

It is not an unprimeable number, because it can be changed into a prime (8864929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2829 + ... + 5072.

It is an arithmetic number, because the mean of its divisors is an integer number (640062).

Almost surely, 2^8864922 is an apocalyptic number.

8864922 is an abundant number, since it is smaller than the sum of its proper divisors (11617062).

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

8864922 is a wasteful number, since it uses less digits than its factorization.

8864922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7934.

The product of its digits is 55296, while the sum is 39.

The square root of 8864922 is about 2977.4018875523. The cubic root of 8864922 is about 206.9624894107.

The spelling of 8864922 in words is "eight million, eight hundred sixty-four thousand, nine hundred twenty-two".