12858976 has 24 divisors (see below), whose sum is σ = 27264384. Its totient is φ = 5934720.

The previous prime is 12858971. The next prime is 12858997. The reversal of 12858976 is 67985821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12858971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15040 + ... + 15871.

It is an arithmetic number, because the mean of its divisors is an integer number (1136016).

Almost surely, 2^12858976 is an apocalyptic number.

12858976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12858976 is an abundant number, since it is smaller than the sum of its proper divisors (14405408).

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

12858976 is a wasteful number, since it uses less digits than its factorization.

12858976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30934 (or 30926 counting only the distinct ones).

The product of its digits is 241920, while the sum is 46.

The square root of 12858976 is about 3585.9414384510. The cubic root of 12858976 is about 234.2801330077.

The spelling of 12858976 in words is "twelve million, eight hundred fifty-eight thousand, nine hundred seventy-six".