11492226 has 64 divisors (see below), whose sum is σ = 28108800. Its totient is φ = 3464208.

The previous prime is 11492219. The next prime is 11492231. The reversal of 11492226 is 62229411.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11492226.

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 31 ways as a sum of consecutive naturals, for example, 23355 + ... + 23841.

It is an arithmetic number, because the mean of its divisors is an integer number (439200).

Almost surely, 2^11492226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11492226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14054400).

11492226 is an abundant number, since it is smaller than the sum of its proper divisors (16616574).

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

11492226 is a wasteful number, since it uses less digits than its factorization.

11492226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540 (or 534 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 11492226 is about 3390.0185840199. The cubic root of 11492226 is about 225.6669985481. Note that the first 3 decimals are identical.

It can be divided in two parts, 1149 and 2226, that added together give a cube (3375 = 15³).

The spelling of 11492226 in words is "eleven million, four hundred ninety-two thousand, two hundred twenty-six".