12246452 has 12 divisors (see below), whose sum is σ = 21644196. Its totient is φ = 6062400.

The previous prime is 12246449. The next prime is 12246463. The reversal of 12246452 is 25464221.

It can be written as a sum of positive squares in 2 ways, for example, as 11464996 + 781456 = 3386^2 + 884^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14753 + ... + 15560.

It is an arithmetic number, because the mean of its divisors is an integer number (1803683).

Almost surely, 2^12246452 is an apocalyptic number.

It is an amenable number.

12246452 is a deficient number, since it is larger than the sum of its proper divisors (9397744).

12246452 is a wasteful number, since it uses less digits than its factorization.

12246452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30418 (or 30416 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 12246452 is about 3499.4931061512. The cubic root of 12246452 is about 230.4995569057.

The spelling of 12246452 in words is "twelve million, two hundred forty-six thousand, four hundred fifty-two".