11840850 has 144 divisors (see below), whose sum is σ = 38167200. Its totient is φ = 2691360.

The previous prime is 11840833. The next prime is 11840861. The reversal of 11840850 is 5804811.

11840850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 66061 + ... + 66239.

It is an arithmetic number, because the mean of its divisors is an integer number (265050).

Almost surely, 2^11840850 is an apocalyptic number.

11840850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11840850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19083600).

11840850 is an abundant number, since it is smaller than the sum of its proper divisors (26326350).

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

11840850 is a wasteful number, since it uses less digits than its factorization.

11840850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 11840850 is about 3441.0536177165. The cubic root of 11840850 is about 227.9262226667.

The spelling of 11840850 in words is "eleven million, eight hundred forty thousand, eight hundred fifty".