11228600 has 48 divisors (see below), whose sum is σ = 27252720. Its totient is φ = 4294400.

The previous prime is 11228599. The next prime is 11228611. The reversal of 11228600 is 682211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3380 + ... + 5820.

It is an arithmetic number, because the mean of its divisors is an integer number (567765).

Almost surely, 2^11228600 is an apocalyptic number.

11228600 is a gapful number since it is divisible by the number (10) 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 11228600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13626360).

11228600 is an abundant number, since it is smaller than the sum of its proper divisors (16024120).

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

11228600 is a wasteful number, since it uses less digits than its factorization.

11228600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2480 (or 2471 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 11228600 is about 3350.9103240761. The cubic root of 11228600 is about 223.9280700168.

The spelling of 11228600 in words is "eleven million, two hundred twenty-eight thousand, six hundred".