9681360 has 160 divisors (see below), whose sum is σ = 33747840. Its totient is φ = 2279424.

The previous prime is 9681359. The next prime is 9681361. The reversal of 9681360 is 631869.

9681360 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9681359) and next prime (9681361).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9681361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90427 + ... + 90533.

It is an arithmetic number, because the mean of its divisors is an integer number (210924).

Almost surely, 2^9681360 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 9681360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16873920).

9681360 is an abundant number, since it is smaller than the sum of its proper divisors (24066480).

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

9681360 is a wasteful number, since it uses less digits than its factorization.

9681360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165 (or 159 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 9681360 is about 3111.4883898225. The cubic root of 9681360 is about 213.1304277333.

The spelling of 9681360 in words is "nine million, six hundred eighty-one thousand, three hundred sixty".