12469825 has 12 divisors (see below), whose sum is σ = 15534720. Its totient is φ = 9929360.

The previous prime is 12469813. The next prime is 12469861. The reversal of 12469825 is 52896421.

It is not a de Polignac number, because 12469825 - 2⁷ = 12469697 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4932 + ... + 7018.

It is an arithmetic number, because the mean of its divisors is an integer number (1294560).

Almost surely, 2^12469825 is an apocalyptic number.

It is an amenable number.

12469825 is a deficient number, since it is larger than the sum of its proper divisors (3064895).

12469825 is a wasteful number, since it uses less digits than its factorization.

12469825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2336 (or 2331 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 12469825 is about 3531.2639380256. The cubic root of 12469825 is about 231.8925446193.

The spelling of 12469825 in words is "twelve million, four hundred sixty-nine thousand, eight hundred twenty-five".