8626224 has 40 divisors (see below), whose sum is σ = 23056560. Its totient is φ = 2775808.

The previous prime is 8626181. The next prime is 8626229. The reversal of 8626224 is 4226268.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 8626191 and 8626200.

It is not an unprimeable number, because it can be changed into a prime (8626229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1707 + ... + 4490.

It is an arithmetic number, because the mean of its divisors is an integer number (576414).

Almost surely, 2^8626224 is an apocalyptic number.

It is an amenable number.

8626224 is an abundant number, since it is smaller than the sum of its proper divisors (14430336).

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

8626224 is a wasteful number, since it uses less digits than its factorization.

8626224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6237 (or 6231 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 8626224 is about 2937.0434113237. The cubic root of 8626224 is about 205.0879971213.

The spelling of 8626224 in words is "eight million, six hundred twenty-six thousand, two hundred twenty-four".