168476112 has 200 divisors, whose sum is σ = 570152000. Its totient is φ = 48009024.

The previous prime is 168476089. The next prime is 168476117. The reversal of 168476112 is 211674861.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 (168476117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 444339 + ... + 444717.

It is an arithmetic number, because the mean of its divisors is an integer number (2850760).

Almost surely, 2^168476112 is an apocalyptic number.

168476112 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 168476112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285076000).

168476112 is an abundant number, since it is smaller than the sum of its proper divisors (401675888).

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

168476112 is an equidigital number, since it uses as much as digits as its factorization.

168476112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 391 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 168476112 is about 12979.8348217533. The cubic root of 168476112 is about 552.3055963810.

The spelling of 168476112 in words is "one hundred sixty-eight million, four hundred seventy-six thousand, one hundred twelve".