12496562 has 16 divisors (see below), whose sum is σ = 20247360. Its totient is φ = 5750352.

The previous prime is 12496529. The next prime is 12496591. The reversal of 12496562 is 26569421.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 13139 + ... + 14057.

It is an arithmetic number, because the mean of its divisors is an integer number (1265460).

Almost surely, 2^12496562 is an apocalyptic number.

12496562 is a deficient number, since it is larger than the sum of its proper divisors (7750798).

12496562 is a wasteful number, since it uses less digits than its factorization.

12496562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457.

The product of its digits is 25920, while the sum is 35.

The square root of 12496562 is about 3535.0476658738. The cubic root of 12496562 is about 232.0581626864.

The spelling of 12496562 in words is "twelve million, four hundred ninety-six thousand, five hundred sixty-two".