12466412 has 12 divisors (see below), whose sum is σ = 24932880. Its totient is φ = 5342736.

The previous prime is 12466411. The next prime is 12466427. The reversal of 12466412 is 21466421.

12466412 is an admirable number.

It is a super-2 number, since 2×12466412² = 310822856307488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12466411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222587 + ... + 222642.

It is an arithmetic number, because the mean of its divisors is an integer number (2077740).

Almost surely, 2^12466412 is an apocalyptic number.

It is an amenable number.

12466412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12466412 is a wasteful number, since it uses less digits than its factorization.

12466412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445240 (or 445238 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 12466412 is about 3530.7806502245. The cubic root of 12466412 is about 231.8713863039.

Subtracting 12466412 from its reverse (21466421), we obtain a palindrome (9000009).

The spelling of 12466412 in words is "twelve million, four hundred sixty-six thousand, four hundred twelve".