12486196 has 12 divisors (see below), whose sum is σ = 21922852. Its totient is φ = 6222528.

The previous prime is 12486191. The next prime is 12486209. The reversal of 12486196 is 69168421.

It is a happy number.

12486196 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 583696 + 11902500 = 764^2 + 3450^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12486191) 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, 3735 + ... + 6238.

Almost surely, 2^12486196 is an apocalyptic number.

It is an amenable number.

12486196 is a deficient number, since it is larger than the sum of its proper divisors (9436656).

12486196 is a wasteful number, since it uses less digits than its factorization.

12486196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290 (or 10288 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 12486196 is about 3533.5811862755. The cubic root of 12486196 is about 231.9939802243.

It can be divided in two parts, 124 and 86196, that added together give a triangular number (86320 = T₄₁₅).

The spelling of 12486196 in words is "twelve million, four hundred eighty-six thousand, one hundred ninety-six".