8868244 has 24 divisors (see below), whose sum is σ = 19349568. Its totient is φ = 3455040.

The previous prime is 8868217. The next prime is 8868247. The reversal of 8868244 is 4428688.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8868197 and 8868206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8868247) 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, 14089 + ... + 14704.

It is an arithmetic number, because the mean of its divisors is an integer number (806232).

Almost surely, 2^8868244 is an apocalyptic number.

It is an amenable number.

8868244 is an abundant number, since it is smaller than the sum of its proper divisors (10481324).

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

8868244 is a wasteful number, since it uses less digits than its factorization.

8868244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28815 (or 28813 counting only the distinct ones).

The product of its digits is 98304, while the sum is 40.

The square root of 8868244 is about 2977.9597042270. The cubic root of 8868244 is about 206.9883382385.

The spelling of 8868244 in words is "eight million, eight hundred sixty-eight thousand, two hundred forty-four".