11184816 has 40 divisors (see below), whose sum is σ = 29571520. Its totient is φ = 3640896.

The previous prime is 11184799. The next prime is 11184829. The reversal of 11184816 is 61848111.

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

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 646 + ... + 4773.

It is an arithmetic number, because the mean of its divisors is an integer number (739288).

Almost surely, 2^11184816 is an apocalyptic number.

11184816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11184816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14785760).

11184816 is an abundant number, since it is smaller than the sum of its proper divisors (18386704).

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

11184816 is a wasteful number, since it uses less digits than its factorization.

11184816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5473 (or 5467 counting only the distinct ones).

The product of its digits is 1536, while the sum is 30.

The square root of 11184816 is about 3344.3707928398. The cubic root of 11184816 is about 223.6366345186.

The spelling of 11184816 in words is "eleven million, one hundred eighty-four thousand, eight hundred sixteen".