11766412 has 36 divisors (see below), whose sum is σ = 24210256. Its totient is φ = 4900320.

The previous prime is 11766401. The next prime is 11766413. The reversal of 11766412 is 21466711.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (11766413) 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 11 ways as a sum of consecutive naturals, for example, 141723 + ... + 141805.

Almost surely, 2^11766412 is an apocalyptic number.

It is an amenable number.

11766412 is an abundant number, since it is smaller than the sum of its proper divisors (12443844).

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

11766412 is an equidigital number, since it uses as much as digits as its factorization.

11766412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 153 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 11766412 is about 3430.2204010821. The cubic root of 11766412 is about 227.4475957065.

The spelling of 11766412 in words is "eleven million, seven hundred sixty-six thousand, four hundred twelve".