12028652 has 12 divisors (see below), whose sum is σ = 21103320. Its totient is φ = 5999136.

The previous prime is 12028637. The next prime is 12028657. The reversal of 12028652 is 25682021.

It is not an unprimeable number, because it can be changed into a prime (12028657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1913 + ... + 5264.

It is an arithmetic number, because the mean of its divisors is an integer number (1758610).

Almost surely, 2^12028652 is an apocalyptic number.

It is an amenable number.

12028652 is a deficient number, since it is larger than the sum of its proper divisors (9074668).

12028652 is a wasteful number, since it uses less digits than its factorization.

12028652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7600 (or 7598 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 12028652 is about 3468.2347094740. The cubic root of 12028652 is about 229.1249167507.

The spelling of 12028652 in words is "twelve million, twenty-eight thousand, six hundred fifty-two".