12456652 has 18 divisors (see below), whose sum is σ = 23606268. Its totient is φ = 5748912.

The previous prime is 12456649. The next prime is 12456667. The reversal of 12456652 is 25665421.

12456652 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 5 ways as a sum of consecutive naturals, for example, 8538 + ... + 9889.

Almost surely, 2^12456652 is an apocalyptic number.

It is an amenable number.

12456652 is a deficient number, since it is larger than the sum of its proper divisors (11149616).

12456652 is a wasteful number, since it uses less digits than its factorization.

12456652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18457 (or 18442 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 12456652 is about 3529.3982489937. The cubic root of 12456652 is about 231.8108595173.

The spelling of 12456652 in words is "twelve million, four hundred fifty-six thousand, six hundred fifty-two".