186482112 has 224 divisors, whose sum is σ = 573511680. Its totient is φ = 53084160.

The previous prime is 186482069. The next prime is 186482113. The reversal of 186482112 is 211284681.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (186482113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1922448 + ... + 1922544.

It is an arithmetic number, because the mean of its divisors is an integer number (2560320).

Almost surely, 2^186482112 is an apocalyptic number.

186482112 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 186482112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286755840).

186482112 is an abundant number, since it is smaller than the sum of its proper divisors (387029568).

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

186482112 is a wasteful number, since it uses less digits than its factorization.

186482112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 169 counting only the distinct ones).

The product of its digits is 6144, while the sum is 33.

The square root of 186482112 is about 13655.8453418307. The cubic root of 186482112 is about 571.3195161409.

The spelling of 186482112 in words is "one hundred eighty-six million, four hundred eighty-two thousand, one hundred twelve".