11804648 has 16 divisors (see below), whose sum is σ = 22188480. Its totient is φ = 5887728.

The previous prime is 11804641. The next prime is 11804651. The reversal of 11804648 is 84640811.

It is not an unprimeable number, because it can be changed into a prime (11804641) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2111 + ... + 5297.

It is an arithmetic number, because the mean of its divisors is an integer number (1386780).

Almost surely, 2^11804648 is an apocalyptic number.

It is an amenable number.

11804648 is a deficient number, since it is larger than the sum of its proper divisors (10383832).

11804648 is a wasteful number, since it uses less digits than its factorization.

11804648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3656 (or 3652 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 11804648 is about 3435.7892834107. The cubic root of 11804648 is about 227.6936997021.

The spelling of 11804648 in words is "eleven million, eight hundred four thousand, six hundred forty-eight".