11791608 has 32 divisors (see below), whose sum is σ = 31214160. Its totient is φ = 3699200.

The previous prime is 11791601. The next prime is 11791631. The reversal of 11791608 is 80619711.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11791601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14043 + ... + 14858.

Almost surely, 2^11791608 is an apocalyptic number.

It is an amenable number.

11791608 is an abundant number, since it is smaller than the sum of its proper divisors (19422552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11791608 is a wasteful number, since it uses less digits than its factorization.

11791608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28927 (or 28923 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 33.

The square root of 11791608 is about 3433.8910873818. The cubic root of 11791608 is about 227.6098282249.

The spelling of 11791608 in words is "eleven million, seven hundred ninety-one thousand, six hundred eight".