11271848 has 64 divisors (see below), whose sum is σ = 25681920. Its totient is φ = 4536000.

The previous prime is 11271847. The next prime is 11271851. The reversal of 11271848 is 84817211.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (11271847) 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, 74573 + ... + 74723.

It is an arithmetic number, because the mean of its divisors is an integer number (401280).

Almost surely, 2^11271848 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 11271848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12840960).

11271848 is an abundant number, since it is smaller than the sum of its proper divisors (14410072).

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

11271848 is a wasteful number, since it uses less digits than its factorization.

11271848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 234 counting only the distinct ones).

The product of its digits is 3584, while the sum is 32.

The square root of 11271848 is about 3357.3572940633. The cubic root of 11271848 is about 224.2151949834.

The spelling of 11271848 in words is "eleven million, two hundred seventy-one thousand, eight hundred forty-eight".