9489968 has 60 divisors (see below), whose sum is σ = 20409408. Its totient is φ = 4268160.

The previous prime is 9489967. The next prime is 9489979. The reversal of 9489968 is 8699849.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is not an unprimeable number, because it can be changed into a prime (9489967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179030 + ... + 179082.

Almost surely, 2^9489968 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 9489968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10204704).

9489968 is an abundant number, since it is smaller than the sum of its proper divisors (10919440).

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

9489968 is a wasteful number, since it uses less digits than its factorization.

9489968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 105 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 53.

The square root of 9489968 is about 3080.5791663257. The cubic root of 9489968 is about 211.7166024605.

The spelling of 9489968 in words is "nine million, four hundred eighty-nine thousand, nine hundred sixty-eight".