12824680 has 32 divisors (see below), whose sum is σ = 31479840. Its totient is φ = 4663360.

The previous prime is 12824627. The next prime is 12824683. The reversal of 12824680 is 8642821.

It is not an unprimeable number, because it can be changed into a prime (12824683) 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, 14134 + ... + 15013.

It is an arithmetic number, because the mean of its divisors is an integer number (983745).

Almost surely, 2^12824680 is an apocalyptic number.

12824680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12824680 is an abundant number, since it is smaller than the sum of its proper divisors (18655160).

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

12824680 is a wasteful number, since it uses less digits than its factorization.

12824680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29169 (or 29165 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 12824680 is about 3581.1562378651. The cubic root of 12824680 is about 234.0716657789.

The spelling of 12824680 in words is "twelve million, eight hundred twenty-four thousand, six hundred eighty".