12386052 has 72 divisors (see below), whose sum is σ = 37355136. Its totient is φ = 3383424.

The previous prime is 12386039. The next prime is 12386053. The reversal of 12386052 is 25068321.

It is not an unprimeable number, because it can be changed into a prime (12386053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4728 + ... + 6864.

Almost surely, 2^12386052 is an apocalyptic number.

12386052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12386052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18677568).

12386052 is an abundant number, since it is smaller than the sum of its proper divisors (24969084).

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

12386052 is a wasteful number, since it uses less digits than its factorization.

12386052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2177 (or 2172 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 12386052 is about 3519.3823321714. The cubic root of 12386052 is about 231.3720882471.

The spelling of 12386052 in words is "twelve million, three hundred eighty-six thousand, fifty-two".