9645760 has 56 divisors (see below), whose sum is σ = 23536656. Its totient is φ = 3763200.

The previous prime is 9645739. The next prime is 9645761. The reversal of 9645760 is 675469.

9645760 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9645761) 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, 13410 + ... + 14110.

Almost surely, 2^9645760 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 9645760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11768328).

9645760 is an abundant number, since it is smaller than the sum of its proper divisors (13890896).

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

9645760 is a wasteful number, since it uses less digits than its factorization.

9645760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 9645760 is about 3105.7623862749. The cubic root of 9645760 is about 212.8688679808.

It can be divided in two parts, 964 and 5760, that added together give a square (6724 = 82²).

The spelling of 9645760 in words is "nine million, six hundred forty-five thousand, seven hundred sixty".