11849222 has 16 divisors (see below), whose sum is σ = 22159872. Its totient is φ = 4616520.

The previous prime is 11849203. The next prime is 11849231. The reversal of 11849222 is 22294811.

It is a congruent number.

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, 38318 + ... + 38625.

It is an arithmetic number, because the mean of its divisors is an integer number (1384992).

Almost surely, 2^11849222 is an apocalyptic number.

11849222 is a deficient number, since it is larger than the sum of its proper divisors (10310650).

11849222 is a wasteful number, since it uses less digits than its factorization.

11849222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76963.

The product of its digits is 2304, while the sum is 29.

The square root of 11849222 is about 3442.2698906390. The cubic root of 11849222 is about 227.9799279550.

The spelling of 11849222 in words is "eleven million, eight hundred forty-nine thousand, two hundred twenty-two".