12858260 has 24 divisors (see below), whose sum is σ = 27578880. Its totient is φ = 5033504.

The previous prime is 12858257. The next prime is 12858271. The reversal of 12858260 is 6285821.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5900 + ... + 7779.

It is an arithmetic number, because the mean of its divisors is an integer number (1149120).

Almost surely, 2^12858260 is an apocalyptic number.

12858260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12858260 is an abundant number, since it is smaller than the sum of its proper divisors (14720620).

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

12858260 is a wasteful number, since it uses less digits than its factorization.

12858260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13735 (or 13733 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 12858260 is about 3585.8416027482. The cubic root of 12858260 is about 234.2757846136.

The spelling of 12858260 in words is "twelve million, eight hundred fifty-eight thousand, two hundred sixty".