12796476 has 72 divisors (see below), whose sum is σ = 37537920. Its totient is φ = 3321120.

The previous prime is 12796471. The next prime is 12796477. The reversal of 12796476 is 67469721.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12796471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9535 + ... + 10793.

It is an arithmetic number, because the mean of its divisors is an integer number (521360).

Almost surely, 2^12796476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12796476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18768960).

12796476 is an abundant number, since it is smaller than the sum of its proper divisors (24741444).

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

12796476 is a wasteful number, since it uses less digits than its factorization.

12796476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295 (or 1282 counting only the distinct ones).

The product of its digits is 127008, while the sum is 42.

The square root of 12796476 is about 3577.2162361255. The cubic root of 12796476 is about 233.8999499231.

The spelling of 12796476 in words is "twelve million, seven hundred ninety-six thousand, four hundred seventy-six".