12486118 has 8 divisors (see below), whose sum is σ = 19333440. Its totient is φ = 6041640.

The previous prime is 12486113. The next prime is 12486119. The reversal of 12486118 is 81168421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a self number, because there is not a number n which added to its sum of digits gives 12486118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12486113) 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, 100633 + ... + 100756.

It is an arithmetic number, because the mean of its divisors is an integer number (2416680).

Almost surely, 2^12486118 is an apocalyptic number.

12486118 is a deficient number, since it is larger than the sum of its proper divisors (6847322).

12486118 is a wasteful number, since it uses less digits than its factorization.

12486118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201422.

The product of its digits is 3072, while the sum is 31.

The square root of 12486118 is about 3533.5701492966. The cubic root of 12486118 is about 231.9934971423.

The spelling of 12486118 in words is "twelve million, four hundred eighty-six thousand, one hundred eighteen".