12848474 has 4 divisors (see below), whose sum is σ = 19272714. Its totient is φ = 6424236.

The previous prime is 12848471. The next prime is 12848497. The reversal of 12848474 is 47484821.

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: 47484821 = 73 ⋅650477.

It can be written as a sum of positive squares in only one way, i.e., 10725625 + 2122849 = 3275^2 + 1457^2 .

It is not an unprimeable number, because it can be changed into a prime (12848471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3212117 + ... + 3212120.

Almost surely, 2^12848474 is an apocalyptic number.

12848474 is a deficient number, since it is larger than the sum of its proper divisors (6424240).

12848474 is an equidigital number, since it uses as much as digits as its factorization.

12848474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6424239.

The product of its digits is 57344, while the sum is 38.

The square root of 12848474 is about 3584.4768098008. The cubic root of 12848474 is about 234.2163363241.

The spelling of 12848474 in words is "twelve million, eight hundred forty-eight thousand, four hundred seventy-four".