12484493 has 4 divisors (see below), whose sum is σ = 14268000. Its totient is φ = 10700988.

The previous prime is 12484487. The next prime is 12484499. The reversal of 12484493 is 39448421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (12484487) and next prime (12484499).

It is a cyclic number.

It is not a de Polignac number, because 12484493 - 2¹⁸ = 12222349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12484499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 891743 + ... + 891756.

It is an arithmetic number, because the mean of its divisors is an integer number (3567000).

Almost surely, 2^12484493 is an apocalyptic number.

It is an amenable number.

12484493 is a deficient number, since it is larger than the sum of its proper divisors (1783507).

12484493 is an equidigital number, since it uses as much as digits as its factorization.

12484493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783506.

The product of its digits is 27648, while the sum is 35.

The square root of 12484493 is about 3533.3402043958. The cubic root of 12484493 is about 231.9834324772.

The spelling of 12484493 in words is "twelve million, four hundred eighty-four thousand, four hundred ninety-three".