11804936 has 64 divisors (see below), whose sum is σ = 27578880. Its totient is φ = 4654080.

The previous prime is 11804921. The next prime is 11804941. The reversal of 11804936 is 63940811.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19145 + ... + 19751.

It is an arithmetic number, because the mean of its divisors is an integer number (430920).

Almost surely, 2^11804936 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 11804936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13789440).

11804936 is an abundant number, since it is smaller than the sum of its proper divisors (15773944).

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

11804936 is a wasteful number, since it uses less digits than its factorization.

11804936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 11804936 is about 3435.8311949221. The cubic root of 11804936 is about 227.6955513810.

It can be divided in two parts, 1180 and 4936, that added together give a palindrome (6116).

The spelling of 11804936 in words is "eleven million, eight hundred four thousand, nine hundred thirty-six".