11726848 has 52 divisors (see below), whose sum is σ = 26866480. Its totient is φ = 5013504.

The previous prime is 11726843. The next prime is 11726863. The reversal of 11726848 is 84862711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11726843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28468 + ... + 28876.

Almost surely, 2^11726848 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 11726848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13433240).

11726848 is an abundant number, since it is smaller than the sum of its proper divisors (15139632).

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

11726848 is an frugal number, since it uses more digits than its factorization.

11726848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440 (or 418 counting only the distinct ones).

The product of its digits is 21504, while the sum is 37.

The square root of 11726848 is about 3424.4485687480. The cubic root of 11726848 is about 227.1923822084.

The spelling of 11726848 in words is "eleven million, seven hundred twenty-six thousand, eight hundred forty-eight".