11848641 has 12 divisors (see below), whose sum is σ = 18377712. Its totient is φ = 6770568.

The previous prime is 11848637. The next prime is 11848663. The reversal of 11848641 is 14684811.

11848641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11848641 - 2² = 11848637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11848601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40155 + ... + 40448.

It is an arithmetic number, because the mean of its divisors is an integer number (1531476).

Almost surely, 2^11848641 is an apocalyptic number.

It is an amenable number.

11848641 is a deficient number, since it is larger than the sum of its proper divisors (6529071).

11848641 is an equidigital number, since it uses as much as digits as its factorization.

11848641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80620 (or 80613 counting only the distinct ones).

The product of its digits is 6144, while the sum is 33.

The square root of 11848641 is about 3442.1854976163. The cubic root of 11848641 is about 227.9762017327.

The spelling of 11848641 in words is "eleven million, eight hundred forty-eight thousand, six hundred forty-one".