11848642 has 8 divisors (see below), whose sum is σ = 19140156. Its totient is φ = 5468592.

The previous prime is 11848637. The next prime is 11848663. The reversal of 11848642 is 24684811.

11848642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11758041 + 90601 = 3429^2 + 301^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 11848598 and 11848607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227833 + ... + 227884.

Almost surely, 2^11848642 is an apocalyptic number.

11848642 is a deficient number, since it is larger than the sum of its proper divisors (7291514).

11848642 is a wasteful number, since it uses less digits than its factorization.

11848642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455732.

The product of its digits is 12288, while the sum is 34.

The square root of 11848642 is about 3442.1856428729. The cubic root of 11848642 is about 227.9762081463.

The spelling of 11848642 in words is "eleven million, eight hundred forty-eight thousand, six hundred forty-two".