9640960 has 88 divisors (see below), whose sum is σ = 26529120. Its totient is φ = 3293184.

The previous prime is 9640957. The next prime is 9640973. The reversal of 9640960 is 690469.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35706 + ... + 35974.

Almost surely, 2^9640960 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 9640960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13264560).

9640960 is an abundant number, since it is smaller than the sum of its proper divisors (16888160).

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

9640960 is a wasteful number, since it uses less digits than its factorization.

9640960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301 (or 283 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 9640960 is about 3104.9895329936. The cubic root of 9640960 is about 212.8335522877.

It can be divided in two parts, 96409 and 60, that added together give a palindrome (96469).

The spelling of 9640960 in words is "nine million, six hundred forty thousand, nine hundred sixty".