12829628 has 24 divisors (see below), whose sum is σ = 27169632. Its totient is φ = 5174784.

The previous prime is 12829601. The next prime is 12829643. The reversal of 12829628 is 82692821.

It is a junction number, because it is equal to n+sod(n) for n = 12829591 and 12829600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13001 + ... + 13952.

It is an arithmetic number, because the mean of its divisors is an integer number (1132068).

Almost surely, 2^12829628 is an apocalyptic number.

It is an amenable number.

12829628 is an abundant number, since it is smaller than the sum of its proper divisors (14340004).

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

12829628 is a wasteful number, since it uses less digits than its factorization.

12829628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26981 (or 26979 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 12829628 is about 3581.8470095748. The cubic root of 12829628 is about 234.1017649753.

The spelling of 12829628 in words is "twelve million, eight hundred twenty-nine thousand, six hundred twenty-eight".