12196896 has 24 divisors (see below), whose sum is σ = 32017104. Its totient is φ = 4065600.

The previous prime is 12196867. The next prime is 12196901. The reversal of 12196896 is 69869121.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63430 + ... + 63621.

It is an arithmetic number, because the mean of its divisors is an integer number (1334046).

Almost surely, 2^12196896 is an apocalyptic number.

12196896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12196896 is an abundant number, since it is smaller than the sum of its proper divisors (19820208).

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

12196896 is a wasteful number, since it uses less digits than its factorization.

12196896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127064 (or 127056 counting only the distinct ones).

The product of its digits is 46656, while the sum is 42.

The square root of 12196896 is about 3492.4054747409. The cubic root of 12196896 is about 230.1882265102.

The spelling of 12196896 in words is "twelve million, one hundred ninety-six thousand, eight hundred ninety-six".