9688768 has 28 divisors (see below), whose sum is σ = 19641312. Its totient is φ = 4739840.

The previous prime is 9688753. The next prime is 9688781. The reversal of 9688768 is 8678869.

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 3 ways as a sum of consecutive naturals, for example, 1398 + ... + 4618.

Almost surely, 2^9688768 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 9688768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9820656).

9688768 is an abundant number, since it is smaller than the sum of its proper divisors (9952544).

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

9688768 is a wasteful number, since it uses less digits than its factorization.

9688768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3280 (or 3270 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 52.

The square root of 9688768 is about 3112.6785892540. The cubic root of 9688768 is about 213.1847750451.

The spelling of 9688768 in words is "nine million, six hundred eighty-eight thousand, seven hundred sixty-eight".