9611264 has 72 divisors (see below), whose sum is σ = 21842730. Its totient is φ = 4202496.

The previous prime is 9611237. The next prime is 9611269. The reversal of 9611264 is 4621169.

It can be written as a sum of positive squares in only one way, i.e., 9241600 + 369664 = 3040^2 + 608^2 .

It is not an unprimeable number, because it can be changed into a prime (9611269) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 505847 + ... + 505865.

Almost surely, 2^9611264 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 9611264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10921365).

9611264 is an abundant number, since it is smaller than the sum of its proper divisors (12231466).

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

9611264 is a wasteful number, since it uses less digits than its factorization.

9611264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 34 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

The square root of 9611264 is about 3100.2038642644. The cubic root of 9611264 is about 212.6148048619.

The spelling of 9611264 in words is "nine million, six hundred eleven thousand, two hundred sixty-four".