11844486 has 48 divisors (see below), whose sum is σ = 27518400. Its totient is φ = 3670704.

The previous prime is 11844463. The next prime is 11844509. The reversal of 11844486 is 68444811.

It is an interprime number because it is at equal distance from previous prime (11844463) and next prime (11844509).

It is a self number, because there is not a number n which added to its sum of digits gives 11844486.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 19885 + ... + 20471.

It is an arithmetic number, because the mean of its divisors is an integer number (573300).

Almost surely, 2^11844486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11844486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13759200).

11844486 is an abundant number, since it is smaller than the sum of its proper divisors (15673914).

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

11844486 is a wasteful number, since it uses less digits than its factorization.

11844486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673 (or 670 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 11844486 is about 3441.5819037181. The cubic root of 11844486 is about 227.9495502413.

The spelling of 11844486 in words is "eleven million, eight hundred forty-four thousand, four hundred eighty-six".