11766044 has 12 divisors (see below), whose sum is σ = 20634600. Its totient is φ = 5870448.

The previous prime is 11766043. The next prime is 11766061. The reversal of 11766044 is 44066711.

It is a junction number, because it is equal to n+sod(n) for n = 11765998 and 11766016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11766043) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 854 + ... + 4925.

It is an arithmetic number, because the mean of its divisors is an integer number (1719550).

Almost surely, 2^11766044 is an apocalyptic number.

It is an amenable number.

11766044 is a deficient number, since it is larger than the sum of its proper divisors (8868556).

11766044 is a wasteful number, since it uses less digits than its factorization.

11766044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6292 (or 6290 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 11766044 is about 3430.1667597946. The cubic root of 11766044 is about 227.4452245054.

The spelling of 11766044 in words is "eleven million, seven hundred sixty-six thousand, forty-four".