12474674 has 8 divisors (see below), whose sum is σ = 18738540. Its totient is φ = 6228496.

The previous prime is 12474643. The next prime is 12474677. The reversal of 12474674 is 47647421.

It can be written as a sum of positive squares in 2 ways, for example, as 8094025 + 4380649 = 2845^2 + 2093^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12474677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489 + ... + 5580.

Almost surely, 2^12474674 is an apocalyptic number.

12474674 is a deficient number, since it is larger than the sum of its proper divisors (6263866).

12474674 is an equidigital number, since it uses as much as digits as its factorization.

12474674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8844.

The product of its digits is 37632, while the sum is 35.

The square root of 12474674 is about 3531.9504526536. The cubic root of 12474674 is about 231.9225985356.

The spelling of 12474674 in words is "twelve million, four hundred seventy-four thousand, six hundred seventy-four".