12460986 has 64 divisors (see below), whose sum is σ = 29491200. Its totient is φ = 3891888.

The previous prime is 12460967. The next prime is 12460991. The reversal of 12460986 is 68906421.

It is a super-3 number, since 3×12460986³ (a number of 22 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 12460986.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98055 + ... + 98181.

It is an arithmetic number, because the mean of its divisors is an integer number (460800).

Almost surely, 2^12460986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12460986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14745600).

12460986 is an abundant number, since it is smaller than the sum of its proper divisors (17030214).

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

12460986 is a wasteful number, since it uses less digits than its factorization.

12460986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 12460986 is about 3530.0121812821. The cubic root of 12460986 is about 231.8377407845.

The spelling of 12460986 in words is "twelve million, four hundred sixty thousand, nine hundred eighty-six".