12828546 has 12 divisors (see below), whose sum is σ = 27795222. Its totient is φ = 4276176.

The previous prime is 12828539. The next prime is 12828559. The reversal of 12828546 is 64582821.

It can be written as a sum of positive squares in only one way, i.e., 6702921 + 6125625 = 2589^2 + 2475^2 .

It is a super-3 number, since 3×12828546³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12828546.

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 5 ways as a sum of consecutive naturals, for example, 356331 + ... + 356366.

Almost surely, 2^12828546 is an apocalyptic number.

12828546 is an abundant number, since it is smaller than the sum of its proper divisors (14966676).

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

12828546 is a wasteful number, since it uses less digits than its factorization.

12828546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712705 (or 712702 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 12828546 is about 3581.6959669966. The cubic root of 12828546 is about 234.0951837184.

The spelling of 12828546 in words is "twelve million, eight hundred twenty-eight thousand, five hundred forty-six".