11803608 has 48 divisors (see below), whose sum is σ = 32432400. Its totient is φ = 3877440.

The previous prime is 11803607. The next prime is 11803619. The reversal of 11803608 is 80630811.

11803608 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (27) 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 (11803601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3958 + ... + 6266.

It is an arithmetic number, because the mean of its divisors is an integer number (675675).

Almost surely, 2^11803608 is an apocalyptic number.

11803608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11803608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16216200).

11803608 is an abundant number, since it is smaller than the sum of its proper divisors (20628792).

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

11803608 is a wasteful number, since it uses less digits than its factorization.

11803608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392 (or 2385 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 11803608 is about 3435.6379320295. The cubic root of 11803608 is about 227.6870128332.

The spelling of 11803608 in words is "eleven million, eight hundred three thousand, six hundred eight".