9481328 has 20 divisors (see below), whose sum is σ = 18798648. Its totient is φ = 4630080.

The previous prime is 9481327. The next prime is 9481331. The reversal of 9481328 is 8231849.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9481321) 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, 6203 + ... + 7578.

Almost surely, 2^9481328 is an apocalyptic number.

It is an amenable number.

9481328 is a deficient number, since it is larger than the sum of its proper divisors (9317320).

9481328 is a wasteful number, since it uses less digits than its factorization.

9481328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13832 (or 13826 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 9481328 is about 3079.1765132905. The cubic root of 9481328 is about 211.6523315427.

The spelling of 9481328 in words is "nine million, four hundred eighty-one thousand, three hundred twenty-eight".