11289848 has 16 divisors (see below), whose sum is σ = 21568680. Its totient is φ = 5538208.

The previous prime is 11289841. The next prime is 11289851. The reversal of 11289848 is 84898211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11289841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12890 + ... + 13737.

Almost surely, 2^11289848 is an apocalyptic number.

It is an amenable number.

11289848 is a deficient number, since it is larger than the sum of its proper divisors (10278832).

11289848 is a wasteful number, since it uses less digits than its factorization.

11289848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26686 (or 26682 counting only the distinct ones).

The product of its digits is 36864, while the sum is 41.

The square root of 11289848 is about 3360.0369045592. The cubic root of 11289848 is about 224.3344811650.

The spelling of 11289848 in words is "eleven million, two hundred eighty-nine thousand, eight hundred forty-eight".