11466444 has 72 divisors (see below), whose sum is σ = 30164400. Its totient is φ = 3386240.

The previous prime is 11466431. The next prime is 11466457. The reversal of 11466444 is 44466411.

It is an interprime number because it is at equal distance from previous prime (11466431) and next prime (11466457).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76882 + ... + 77030.

It is an arithmetic number, because the mean of its divisors is an integer number (418950).

Almost surely, 2^11466444 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 11466444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15082200).

11466444 is an abundant number, since it is smaller than the sum of its proper divisors (18697956).

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

11466444 is a wasteful number, since it uses less digits than its factorization.

11466444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 218 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 11466444 is about 3386.2138148676. The cubic root of 11466444 is about 225.4981161849.

The spelling of 11466444 in words is "eleven million, four hundred sixty-six thousand, four hundred forty-four".