8958224 has 40 divisors (see below), whose sum is σ = 19766592. Its totient is φ = 3893120.

The previous prime is 8958217. The next prime is 8958227. The reversal of 8958224 is 4228598.

It is not an unprimeable number, because it can be changed into a prime (8958227) 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, 2942 + ... + 5154.

Almost surely, 2^8958224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8958224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9883296).

8958224 is an abundant number, since it is smaller than the sum of its proper divisors (10808368).

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

8958224 is a wasteful number, since it uses less digits than its factorization.

8958224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255 (or 2249 counting only the distinct ones).

The product of its digits is 46080, while the sum is 38.

The square root of 8958224 is about 2993.0292347386. The cubic root of 8958224 is about 207.6860401471.

It can be divided in two parts, 895 and 8224, that added together give a palindrome (9119).

The spelling of 8958224 in words is "eight million, nine hundred fifty-eight thousand, two hundred twenty-four".