12284682 has 16 divisors (see below), whose sum is σ = 24788160. Its totient is φ = 4058432.

The previous prime is 12284677. The next prime is 12284683. The reversal of 12284682 is 28648221.

It is a happy number.

It is a super-2 number, since 2×12284682² = 301826823682248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12284683) 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 7 ways as a sum of consecutive naturals, for example, 8382 + ... + 9737.

It is an arithmetic number, because the mean of its divisors is an integer number (1549260).

Almost surely, 2^12284682 is an apocalyptic number.

12284682 is an abundant number, since it is smaller than the sum of its proper divisors (12503478).

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

12284682 is a wasteful number, since it uses less digits than its factorization.

12284682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18237.

The product of its digits is 12288, while the sum is 33.

The square root of 12284682 is about 3504.9510695586. The cubic root of 12284682 is about 230.7391594833.

The spelling of 12284682 in words is "twelve million, two hundred eighty-four thousand, six hundred eighty-two".