9481688 has 16 divisors (see below), whose sum is σ = 17811360. Its totient is φ = 4732000.

The previous prime is 9481687. The next prime is 9481697. The reversal of 9481688 is 8861849.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9481687) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6638 + ... + 7938.

It is an arithmetic number, because the mean of its divisors is an integer number (1113210).

Almost surely, 2^9481688 is an apocalyptic number.

It is an amenable number.

9481688 is a deficient number, since it is larger than the sum of its proper divisors (8329672).

9481688 is a wasteful number, since it uses less digits than its factorization.

9481688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218 (or 2214 counting only the distinct ones).

The product of its digits is 110592, while the sum is 44.

The square root of 9481688 is about 3079.2349699235. The cubic root of 9481688 is about 211.6550102770.

The spelling of 9481688 in words is "nine million, four hundred eighty-one thousand, six hundred eighty-eight".