11564696 has 48 divisors (see below), whose sum is σ = 25695600. Its totient is φ = 4847040.

The previous prime is 11564671. The next prime is 11564701. The reversal of 11564696 is 69646511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12125 + ... + 13043.

It is an arithmetic number, because the mean of its divisors is an integer number (535325).

Almost surely, 2^11564696 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 11564696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12847800).

11564696 is an abundant number, since it is smaller than the sum of its proper divisors (14130904).

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

11564696 is a wasteful number, since it uses less digits than its factorization.

11564696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960 (or 945 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 11564696 is about 3400.6905181154. The cubic root of 11564696 is about 226.1403571185.

The spelling of 11564696 in words is "eleven million, five hundred sixty-four thousand, six hundred ninety-six".