11924804 has 24 divisors (see below), whose sum is σ = 21593880. Its totient is φ = 5757696.

The previous prime is 11924789. The next prime is 11924821. The reversal of 11924804 is 40842911.

It can be written as a sum of positive squares in 4 ways, for example, as 10240000 + 1684804 = 3200^2 + 1298^2 .

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, 28952 + ... + 29360.

It is an arithmetic number, because the mean of its divisors is an integer number (899745).

Almost surely, 2^11924804 is an apocalyptic number.

It is an amenable number.

11924804 is a deficient number, since it is larger than the sum of its proper divisors (9669076).

11924804 is a wasteful number, since it uses less digits than its factorization.

11924804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 11924804 is about 3453.2309508633. The cubic root of 11924804 is about 228.4636354084.

The spelling of 11924804 in words is "eleven million, nine hundred twenty-four thousand, eight hundred four".