11488944 has 40 divisors (see below), whose sum is σ = 30486640. Its totient is φ = 3725568.

The previous prime is 11488931. The next prime is 11488949. The reversal of 11488944 is 44988411.

It is not an unprimeable number, because it can be changed into a prime (11488949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1459 + ... + 5010.

It is an arithmetic number, because the mean of its divisors is an integer number (762166).

Almost surely, 2^11488944 is an apocalyptic number.

It is an amenable number.

11488944 is an abundant number, since it is smaller than the sum of its proper divisors (18997696).

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

11488944 is a wasteful number, since it uses less digits than its factorization.

11488944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6517 (or 6511 counting only the distinct ones).

The product of its digits is 36864, while the sum is 39.

The square root of 11488944 is about 3389.5344813116. The cubic root of 11488944 is about 225.6455141810.

The spelling of 11488944 in words is "eleven million, four hundred eighty-eight thousand, nine hundred forty-four".