12466685 has 16 divisors (see below), whose sum is σ = 18652032. Its totient is φ = 7771200.

The previous prime is 12466673. The next prime is 12466687. The reversal of 12466685 is 58666421.

It is not a de Polignac number, because 12466685 - 2¹⁶ = 12401149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12466687) 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 15 ways as a sum of consecutive naturals, for example, 15806 + ... + 16575.

It is an arithmetic number, because the mean of its divisors is an integer number (1165752).

Almost surely, 2^12466685 is an apocalyptic number.

It is an amenable number.

12466685 is a deficient number, since it is larger than the sum of its proper divisors (6185347).

12466685 is a wasteful number, since it uses less digits than its factorization.

12466685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32404.

The product of its digits is 69120, while the sum is 38.

The square root of 12466685 is about 3530.8193100186. The cubic root of 12466685 is about 231.8730788632.

The spelling of 12466685 in words is "twelve million, four hundred sixty-six thousand, six hundred eighty-five".