9489284 has 24 divisors (see below), whose sum is σ = 19978560. Its totient is φ = 3852576.

The previous prime is 9489241. The next prime is 9489289. The reversal of 9489284 is 4829849.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9489289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8387 + ... + 9450.

It is an arithmetic number, because the mean of its divisors is an integer number (832440).

Almost surely, 2^9489284 is an apocalyptic number.

It is an amenable number.

9489284 is an abundant number, since it is smaller than the sum of its proper divisors (10489276).

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

9489284 is a wasteful number, since it uses less digits than its factorization.

9489284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17867 (or 17865 counting only the distinct ones).

The product of its digits is 165888, while the sum is 44.

The square root of 9489284 is about 3080.4681462401. The cubic root of 9489284 is about 211.7115157684.

The spelling of 9489284 in words is "nine million, four hundred eighty-nine thousand, two hundred eighty-four".