9446382 has 112 divisors (see below), whose sum is σ = 25182720. Its totient is φ = 2624400.

The previous prime is 9446329. The next prime is 9446443. The reversal of 9446382 is 2836449.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

Its product of digits (41472) is a multiple of the sum of its prime factors (81).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 304707 + ... + 304737.

Almost surely, 2^9446382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9446382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12591360).

9446382 is an abundant number, since it is smaller than the sum of its proper divisors (15736338).

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

9446382 is a wasteful number, since it uses less digits than its factorization.

9446382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81 (or 66 counting only the distinct ones).

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

The square root of 9446382 is about 3073.4967057083. The cubic root of 9446382 is about 211.3919774313.

The spelling of 9446382 in words is "nine million, four hundred forty-six thousand, three hundred eighty-two".