12859048 has 32 divisors (see below), whose sum is σ = 26208000. Its totient is φ = 5892480.

The previous prime is 12859043. The next prime is 12859051. The reversal of 12859048 is 84095821.

It is a junction number, because it is equal to n+sod(n) for n = 12858998 and 12859016.

It is not an unprimeable number, because it can be changed into a prime (12859043) 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, 3348 + ... + 6076.

It is an arithmetic number, because the mean of its divisors is an integer number (819000).

Almost surely, 2^12859048 is an apocalyptic number.

It is an amenable number.

12859048 is an abundant number, since it is smaller than the sum of its proper divisors (13348952).

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

12859048 is a wasteful number, since it uses less digits than its factorization.

12859048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2785 (or 2781 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 12859048 is about 3585.9514776416. The cubic root of 12859048 is about 234.2805702675.

The spelling of 12859048 in words is "twelve million, eight hundred fifty-nine thousand, forty-eight".