12796446 has 16 divisors (see below), whose sum is σ = 27561744. Its totient is φ = 3937344.

The previous prime is 12796439. The next prime is 12796447. The reversal of 12796446 is 64469721.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12796447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81951 + ... + 82106.

It is an arithmetic number, because the mean of its divisors is an integer number (1722609).

Almost surely, 2^12796446 is an apocalyptic number.

12796446 is an abundant number, since it is smaller than the sum of its proper divisors (14765298).

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

12796446 is a wasteful number, since it uses less digits than its factorization.

12796446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164075.

The product of its digits is 72576, while the sum is 39.

The square root of 12796446 is about 3577.2120429183. The cubic root of 12796446 is about 233.8997671383.

The spelling of 12796446 in words is "twelve million, seven hundred ninety-six thousand, four hundred forty-six".