12180792 has 32 divisors (see below), whose sum is σ = 32795280. Its totient is φ = 3747840.

The previous prime is 12180787. The next prime is 12180797. The reversal of 12180792 is 29708121.

It is an interprime number because it is at equal distance from previous prime (12180787) and next prime (12180797).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12180797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19209 + ... + 19832.

Almost surely, 2^12180792 is an apocalyptic number.

12180792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12180792 is an abundant number, since it is smaller than the sum of its proper divisors (20614488).

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

12180792 is a wasteful number, since it uses less digits than its factorization.

12180792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39063 (or 39059 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 12180792 is about 3490.0991389930. The cubic root of 12180792 is about 230.0868732951.

The spelling of 12180792 in words is "twelve million, one hundred eighty thousand, seven hundred ninety-two".