12829480 has 32 divisors (see below), whose sum is σ = 29541600. Its totient is φ = 5011776.

The previous prime is 12829471. The next prime is 12829483. The reversal of 12829480 is 8492821.

It is not an unprimeable number, because it can be changed into a prime (12829483) 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, 2010 + ... + 5449.

It is an arithmetic number, because the mean of its divisors is an integer number (923175).

Almost surely, 2^12829480 is an apocalyptic number.

12829480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12829480 is an abundant number, since it is smaller than the sum of its proper divisors (16712120).

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

12829480 is a wasteful number, since it uses less digits than its factorization.

12829480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7513 (or 7509 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 12829480 is about 3581.8263497830. The cubic root of 12829480 is about 234.1008647882.

The spelling of 12829480 in words is "twelve million, eight hundred twenty-nine thousand, four hundred eighty".