12468774 has 16 divisors (see below), whose sum is σ = 25003440. Its totient is φ = 4145280.

The previous prime is 12468773. The next prime is 12468779. The reversal of 12468774 is 47786421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12468773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87 + ... + 4994.

It is an arithmetic number, because the mean of its divisors is an integer number (1562715).

Almost surely, 2^12468774 is an apocalyptic number.

12468774 is an abundant number, since it is smaller than the sum of its proper divisors (12534666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12468774 is a wasteful number, since it uses less digits than its factorization.

12468774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495.

The product of its digits is 75264, while the sum is 39.

The square root of 12468774 is about 3531.1151213179. The cubic root of 12468774 is about 231.8860295342.

The spelling of 12468774 in words is "twelve million, four hundred sixty-eight thousand, seven hundred seventy-four".