12046386 has 32 divisors (see below), whose sum is σ = 26998848. Its totient is φ = 3551040.

The previous prime is 12046379. The next prime is 12046403. The reversal of 12046386 is 68364021.

12046386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25 + ... + 4908.

It is an arithmetic number, because the mean of its divisors is an integer number (843714).

Almost surely, 2^12046386 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12046386, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13499424).

12046386 is an abundant number, since it is smaller than the sum of its proper divisors (14952462).

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

12046386 is a wasteful number, since it uses less digits than its factorization.

12046386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4986.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 12046386 is about 3470.7903998945. The cubic root of 12046386 is about 229.2374620868.

The spelling of 12046386 in words is "twelve million, forty-six thousand, three hundred eighty-six".