11616849 has 24 divisors (see below), whose sum is σ = 17746560. Its totient is φ = 7310688.

The previous prime is 11616841. The next prime is 11616851. The reversal of 11616849 is 94861611.

It is a happy number.

It is not a de Polignac number, because 11616849 - 2³ = 11616841 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11616841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11794 + ... + 12740.

It is an arithmetic number, because the mean of its divisors is an integer number (739440).

Almost surely, 2^11616849 is an apocalyptic number.

It is an amenable number.

11616849 is a deficient number, since it is larger than the sum of its proper divisors (6129711).

11616849 is a wasteful number, since it uses less digits than its factorization.

11616849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029 (or 1026 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 11616849 is about 3408.3498940103. The cubic root of 11616849 is about 226.4797870944.

The spelling of 11616849 in words is "eleven million, six hundred sixteen thousand, eight hundred forty-nine".