11808884 has 24 divisors (see below), whose sum is σ = 21191520. Its totient is φ = 5756256.

The previous prime is 11808871. The next prime is 11808917. The reversal of 11808884 is 48880811.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37094 + ... + 37410.

It is an arithmetic number, because the mean of its divisors is an integer number (882980).

Almost surely, 2^11808884 is an apocalyptic number.

It is an amenable number.

11808884 is a deficient number, since it is larger than the sum of its proper divisors (9382636).

11808884 is a wasteful number, since it uses less digits than its factorization.

11808884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 525 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 38.

The square root of 11808884 is about 3436.4056803585. The cubic root of 11808884 is about 227.7209317767.

The spelling of 11808884 in words is "eleven million, eight hundred eight thousand, eight hundred eighty-four".