9676720 has 80 divisors (see below), whose sum is σ = 24060960. Its totient is φ = 3612672.

The previous prime is 9676717. The next prime is 9676729. The reversal of 9676720 is 276769.

9676720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 9676720.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9676729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99712 + ... + 99808.

It is an arithmetic number, because the mean of its divisors is an integer number (300762).

Almost surely, 2^9676720 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 9676720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12030480).

9676720 is an abundant number, since it is smaller than the sum of its proper divisors (14384240).

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

9676720 is a wasteful number, since it uses less digits than its factorization.

9676720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 9676720 is about 3110.7426765967. The cubic root of 9676720 is about 213.0963731785.

The spelling of 9676720 in words is "nine million, six hundred seventy-six thousand, seven hundred twenty".