11643352 has 64 divisors (see below), whose sum is σ = 27187200. Its totient is φ = 4561920.

The previous prime is 11643347. The next prime is 11643353. The reversal of 11643352 is 25334611.

11643352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11643353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32808 + ... + 33160.

It is an arithmetic number, because the mean of its divisors is an integer number (424800).

Almost surely, 2^11643352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11643352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13593600).

11643352 is an abundant number, since it is smaller than the sum of its proper divisors (15543848).

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

11643352 is a wasteful number, since it uses less digits than its factorization.

11643352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416 (or 412 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 11643352 is about 3412.2356307852. The cubic root of 11643352 is about 226.6518886944.

Adding to 11643352 its reverse (25334611), we get a palindrome (36977963).

The spelling of 11643352 in words is "eleven million, six hundred forty-three thousand, three hundred fifty-two".