11656752 has 40 divisors (see below), whose sum is σ = 30759936. Its totient is φ = 3802176.

The previous prime is 11656721. The next prime is 11656759. The reversal of 11656752 is 25765611.

11656752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11656759) 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, 328 + ... + 4839.

Almost surely, 2^11656752 is an apocalyptic number.

11656752 is a gapful number since it is divisible by the number (12) 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 11656752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15379968).

11656752 is an abundant number, since it is smaller than the sum of its proper divisors (19103184).

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

11656752 is a wasteful number, since it uses less digits than its factorization.

11656752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5225 (or 5219 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 11656752 is about 3414.1985882488. The cubic root of 11656752 is about 226.7388044135.

The spelling of 11656752 in words is "eleven million, six hundred fifty-six thousand, seven hundred fifty-two".