12052768 has 48 divisors (see below), whose sum is σ = 29211840. Its totient is φ = 4766976.

The previous prime is 12052753. The next prime is 12052819. The reversal of 12052768 is 86725021.

12052768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843 + ... + 4981.

It is an arithmetic number, because the mean of its divisors is an integer number (608580).

Almost surely, 2^12052768 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 12052768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14605920).

12052768 is an abundant number, since it is smaller than the sum of its proper divisors (17159072).

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

12052768 is a wasteful number, since it uses less digits than its factorization.

12052768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4169 (or 4161 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 12052768 is about 3471.7096652802. The cubic root of 12052768 is about 229.2779371638.

Adding to 12052768 its reverse (86725021), we get a palindrome (98777789).

The spelling of 12052768 in words is "twelve million, fifty-two thousand, seven hundred sixty-eight".