11744768 has 80 divisors (see below), whose sum is σ = 27989280. Its totient is φ = 4816896.

The previous prime is 11744731. The next prime is 11744779. The reversal of 11744768 is 86744711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103880 + ... + 103992.

It is an arithmetic number, because the mean of its divisors is an integer number (349866).

Almost surely, 2^11744768 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 11744768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13994640).

11744768 is an abundant number, since it is smaller than the sum of its proper divisors (16244512).

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

11744768 is an equidigital number, since it uses as much as digits as its factorization.

11744768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 151 counting only the distinct ones).

The product of its digits is 37632, while the sum is 38.

The square root of 11744768 is about 3427.0640495911. The cubic root of 11744768 is about 227.3080488520.

The spelling of 11744768 in words is "eleven million, seven hundred forty-four thousand, seven hundred sixty-eight".