11892244 has 48 divisors (see below), whose sum is σ = 26336128. Its totient is φ = 4572288.

The previous prime is 11892241. The next prime is 11892247. The reversal of 11892244 is 44229811.

11892244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11892241) and next prime (11892247).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11892241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13027 + ... + 13909.

Almost surely, 2^11892244 is an apocalyptic number.

11892244 is a gapful number since it is divisible by the number (14) 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 11892244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13168064).

11892244 is an abundant number, since it is smaller than the sum of its proper divisors (14443884).

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

11892244 is a wasteful number, since it uses less digits than its factorization.

11892244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944 (or 942 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 11892244 is about 3448.5133028597. The cubic root of 11892244 is about 228.2555102087.

The spelling of 11892244 in words is "eleven million, eight hundred ninety-two thousand, two hundred forty-four".