12882576 has 80 divisors (see below), whose sum is σ = 39711744. Its totient is φ = 3518592.

The previous prime is 12882539. The next prime is 12882581. The reversal of 12882576 is 67528821.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6895 + ... + 8561.

Almost surely, 2^12882576 is an apocalyptic number.

12882576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12882576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19855872).

12882576 is an abundant number, since it is smaller than the sum of its proper divisors (26829168).

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

12882576 is a wasteful number, since it uses less digits than its factorization.

12882576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708 (or 1702 counting only the distinct ones).

The product of its digits is 53760, while the sum is 39.

The square root of 12882576 is about 3589.2305582116. The cubic root of 12882576 is about 234.4233697147.

The spelling of 12882576 in words is "twelve million, eight hundred eighty-two thousand, five hundred seventy-six".