9446328 has 64 divisors (see below), whose sum is σ = 26560800. Its totient is φ = 3110400.

The previous prime is 9446323. The next prime is 9446329. The reversal of 9446328 is 8236449.

It is a happy number.

It is a super-2 number, since 2×9446328² = 178466225367168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 = 9446292 and 9446301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9446321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21600 + ... + 22032.

Almost surely, 2^9446328 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 9446328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13280400).

9446328 is an abundant number, since it is smaller than the sum of its proper divisors (17114472).

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

9446328 is a wasteful number, since it uses less digits than its factorization.

9446328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549 (or 539 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 9446328 is about 3073.4879209133. The cubic root of 9446328 is about 211.3915746250.

The spelling of 9446328 in words is "nine million, four hundred forty-six thousand, three hundred twenty-eight".