12493246 has 4 divisors (see below), whose sum is σ = 18739872. Its totient is φ = 6246622.

The previous prime is 12493223. The next prime is 12493259. The reversal of 12493246 is 64239421.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64239421 = 929 ⋅69149.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3123310 + ... + 3123313.

It is an arithmetic number, because the mean of its divisors is an integer number (4684968).

Almost surely, 2^12493246 is an apocalyptic number.

12493246 is a deficient number, since it is larger than the sum of its proper divisors (6246626).

12493246 is an equidigital number, since it uses as much as digits as its factorization.

12493246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6246625.

The product of its digits is 10368, while the sum is 31.

The square root of 12493246 is about 3534.5786170349. The cubic root of 12493246 is about 232.0376350954.

The spelling of 12493246 in words is "twelve million, four hundred ninety-three thousand, two hundred forty-six".