11492288 has 28 divisors (see below), whose sum is σ = 23103840. Its totient is φ = 5670912.

The previous prime is 11492287. The next prime is 11492291. The reversal of 11492288 is 88229411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11492281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3920 + ... + 6192.

Almost surely, 2^11492288 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 11492288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11551920).

11492288 is an abundant number, since it is smaller than the sum of its proper divisors (11611552).

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

11492288 is an equidigital number, since it uses as much as digits as its factorization.

11492288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364 (or 2354 counting only the distinct ones).

The product of its digits is 9216, while the sum is 35.

The square root of 11492288 is about 3390.0277285002. The cubic root of 11492288 is about 225.6674043682.

The spelling of 11492288 in words is "eleven million, four hundred ninety-two thousand, two hundred eighty-eight".