12485860 has 24 divisors (see below), whose sum is σ = 26361720. Its totient is φ = 4967424.

The previous prime is 12485843. The next prime is 12485873. The reversal of 12485860 is 6858421.

12485860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6687396 + 5798464 = 2586^2 + 2408^2 .

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, 2356 + ... + 5524.

It is an arithmetic number, because the mean of its divisors is an integer number (1098405).

Almost surely, 2^12485860 is an apocalyptic number.

12485860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12485860 is an abundant number, since it is smaller than the sum of its proper divisors (13875860).

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

12485860 is a wasteful number, since it uses less digits than its factorization.

12485860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375 (or 3373 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 12485860 is about 3533.5336421209. The cubic root of 12485860 is about 231.9918992415.

The spelling of 12485860 in words is "twelve million, four hundred eighty-five thousand, eight hundred sixty".