11248656 has 60 divisors (see below), whose sum is σ = 30445968. Its totient is φ = 3578432.

The previous prime is 11248649. The next prime is 11248687. The reversal of 11248656 is 65684211.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25171 + ... + 25613.

Almost surely, 2^11248656 is an apocalyptic number.

11248656 is a gapful number since it is divisible by the number (16) 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 11248656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15222984).

11248656 is an abundant number, since it is smaller than the sum of its proper divisors (19197312).

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

11248656 is a wasteful number, since it uses less digits than its factorization.

11248656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 471 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 11248656 is about 3353.9016085747. The cubic root of 11248656 is about 224.0613139977.

The spelling of 11248656 in words is "eleven million, two hundred forty-eight thousand, six hundred fifty-six".