12486374 has 4 divisors (see below), whose sum is σ = 18729564. Its totient is φ = 6243186.

The previous prime is 12486371. The next prime is 12486377. The reversal of 12486374 is 47368421.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12486371) and next prime (12486377).

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12486371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3121592 + ... + 3121595.

It is an arithmetic number, because the mean of its divisors is an integer number (4682391).

Almost surely, 2^12486374 is an apocalyptic number.

12486374 is a deficient number, since it is larger than the sum of its proper divisors (6243190).

12486374 is an equidigital number, since it uses as much as digits as its factorization.

12486374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6243189.

The product of its digits is 32256, while the sum is 35.

The square root of 12486374 is about 3533.6063730982. The cubic root of 12486374 is about 231.9950826346.

The spelling of 12486374 in words is "twelve million, four hundred eighty-six thousand, three hundred seventy-four".