12846464 has 16 divisors (see below), whose sum is σ = 25592820. Its totient is φ = 6423168.

The previous prime is 12846439. The next prime is 12846473. The reversal of 12846464 is 46464821.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50054 + ... + 50309.

Almost surely, 2^12846464 is an apocalyptic number.

It is an amenable number.

12846464 is a deficient number, since it is larger than the sum of its proper divisors (12746356).

12846464 is an equidigital number, since it uses as much as digits as its factorization.

12846464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100377 (or 100365 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 12846464 is about 3584.1964231889. The cubic root of 12846464 is about 234.2041221787.

The spelling of 12846464 in words is "twelve million, eight hundred forty-six thousand, four hundred sixty-four".