12546116 has 12 divisors (see below), whose sum is σ = 23951760. Its totient is φ = 5702760.

The previous prime is 12546113. The next prime is 12546139. The reversal of 12546116 is 61164521.

12546116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12546113) 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, 142526 + ... + 142613.

It is an arithmetic number, because the mean of its divisors is an integer number (1995980).

Almost surely, 2^12546116 is an apocalyptic number.

It is an amenable number.

12546116 is a deficient number, since it is larger than the sum of its proper divisors (11405644).

12546116 is a wasteful number, since it uses less digits than its factorization.

12546116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285154 (or 285152 counting only the distinct ones).

The product of its digits is 1440, while the sum is 26.

The square root of 12546116 is about 3542.0496890925. The cubic root of 12546116 is about 232.3644934365.

The spelling of 12546116 in words is "twelve million, five hundred forty-six thousand, one hundred sixteen".