9285224 has 64 divisors (see below), whose sum is σ = 20428800. Its totient is φ = 3919104.

The previous prime is 9285217. The next prime is 9285239. The reversal of 9285224 is 4225829.

9285224 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73049 + ... + 73175.

It is an arithmetic number, because the mean of its divisors is an integer number (319200).

Almost surely, 2^9285224 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 9285224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10214400).

9285224 is an abundant number, since it is smaller than the sum of its proper divisors (11143576).

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

9285224 is a wasteful number, since it uses less digits than its factorization.

9285224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 198 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 9285224 is about 3047.1665527175. The cubic root of 9285224 is about 210.1829396049.

The spelling of 9285224 in words is "nine million, two hundred eighty-five thousand, two hundred twenty-four".