11896804 has 24 divisors (see below), whose sum is σ = 22466808. Its totient is φ = 5491200.

The previous prime is 11896799. The next prime is 11896811. The reversal of 11896804 is 40869811.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2715904 + 9180900 = 1648^2 + 3030^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1954 + ... + 5254.

It is an arithmetic number, because the mean of its divisors is an integer number (936117).

Almost surely, 2^11896804 is an apocalyptic number.

It is an amenable number.

11896804 is a deficient number, since it is larger than the sum of its proper divisors (10570004).

11896804 is a wasteful number, since it uses less digits than its factorization.

11896804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375 (or 3373 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 37.

The square root of 11896804 is about 3449.1743939673. The cubic root of 11896804 is about 228.2846808210.

The spelling of 11896804 in words is "eleven million, eight hundred ninety-six thousand, eight hundred four".