11744666 has 16 divisors (see below), whose sum is σ = 17992800. Its totient is φ = 5748528.

The previous prime is 11744657. The next prime is 11744669. The reversal of 11744666 is 66644711.

It is not an unprimeable number, because it can be changed into a prime (11744669) 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, 22820 + ... + 23328.

It is an arithmetic number, because the mean of its divisors is an integer number (1124550).

Almost surely, 2^11744666 is an apocalyptic number.

11744666 is a deficient number, since it is larger than the sum of its proper divisors (6248134).

11744666 is a wasteful number, since it uses less digits than its factorization.

11744666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733.

The product of its digits is 24192, while the sum is 35.

The square root of 11744666 is about 3427.0491680161. The cubic root of 11744666 is about 227.3073908147.

The spelling of 11744666 in words is "eleven million, seven hundred forty-four thousand, six hundred sixty-six".