11548868 has 6 divisors (see below), whose sum is σ = 20210526. Its totient is φ = 5774432.

The previous prime is 11548853. The next prime is 11548871. The reversal of 11548868 is 86884511.

It can be written as a sum of positive squares in only one way, i.e., 5798464 + 5750404 = 2408^2 + 2398^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1443605 + ... + 1443612.

It is an arithmetic number, because the mean of its divisors is an integer number (3368421).

Almost surely, 2^11548868 is an apocalyptic number.

It is an amenable number.

11548868 is a deficient number, since it is larger than the sum of its proper divisors (8661658).

11548868 is a wasteful number, since it uses less digits than its factorization.

11548868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2887221 (or 2887219 counting only the distinct ones).

The product of its digits is 61440, while the sum is 41.

The square root of 11548868 is about 3398.3625468746. The cubic root of 11548868 is about 226.0371411535.

The spelling of 11548868 in words is "eleven million, five hundred forty-eight thousand, eight hundred sixty-eight".