12984486 has 16 divisors (see below), whose sum is σ = 27336000. Its totient is φ = 4100328.

The previous prime is 12984473. The next prime is 12984487. The reversal of 12984486 is 68448921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12984487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56836 + ... + 57063.

It is an arithmetic number, because the mean of its divisors is an integer number (1708500).

Almost surely, 2^12984486 is an apocalyptic number.

12984486 is an abundant number, since it is smaller than the sum of its proper divisors (14351514).

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

12984486 is a wasteful number, since it uses less digits than its factorization.

12984486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113923.

The product of its digits is 110592, while the sum is 42.

The square root of 12984486 is about 3603.3992285063. The cubic root of 12984486 is about 235.0398966516.

The spelling of 12984486 in words is "twelve million, nine hundred eighty-four thousand, four hundred eighty-six".