11767648 has 12 divisors (see below), whose sum is σ = 23167620. Its totient is φ = 5883808.

The previous prime is 11767627. The next prime is 11767663. The reversal of 11767648 is 84676711.

11767648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 11767648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 183838 + ... + 183901.

It is an arithmetic number, because the mean of its divisors is an integer number (1930635).

Almost surely, 2^11767648 is an apocalyptic number.

It is an amenable number.

11767648 is a deficient number, since it is larger than the sum of its proper divisors (11399972).

11767648 is an equidigital number, since it uses as much as digits as its factorization.

11767648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367749 (or 367741 counting only the distinct ones).

The product of its digits is 56448, while the sum is 40.

The square root of 11767648 is about 3430.4005597014. The cubic root of 11767648 is about 227.4555594875.

The spelling of 11767648 in words is "eleven million, seven hundred sixty-seven thousand, six hundred forty-eight".