12825486 has 16 divisors (see below), whose sum is σ = 28501200. Its totient is φ = 4275144.

The previous prime is 12825469. The next prime is 12825493. The reversal of 12825486 is 68452821.

It is a super-2 number, since 2×12825486² = 328986182272392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12825486.

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, 118701 + ... + 118808.

It is an arithmetic number, because the mean of its divisors is an integer number (1781325).

Almost surely, 2^12825486 is an apocalyptic number.

12825486 is an abundant number, since it is smaller than the sum of its proper divisors (15675714).

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

12825486 is a wasteful number, since it uses less digits than its factorization.

12825486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237520 (or 237514 counting only the distinct ones).

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

The square root of 12825486 is about 3581.2687695843. The cubic root of 12825486 is about 234.0765692882.

The spelling of 12825486 in words is "twelve million, eight hundred twenty-five thousand, four hundred eighty-six".