9452224 has 28 divisors (see below), whose sum is σ = 18937224. Its totient is φ = 4680704.

The previous prime is 9452197. The next prime is 9452227. The reversal of 9452224 is 4222549.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9452192 and 9452201.

It is not an unprimeable number, because it can be changed into a prime (9452227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6579 + ... + 7885.

Almost surely, 2^9452224 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 9452224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9468612).

9452224 is an abundant number, since it is smaller than the sum of its proper divisors (9485000).

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

9452224 is a wasteful number, since it uses less digits than its factorization.

9452224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432 (or 1422 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 9452224 is about 3074.4469421345. The cubic root of 9452224 is about 211.4355460498.

The spelling of 9452224 in words is "nine million, four hundred fifty-two thousand, two hundred twenty-four".