168843796 has 48 divisors (see below), whose sum is σ = 347820480. Its totient is φ = 70853120.

The previous prime is 168843793. The next prime is 168843797. The reversal of 168843796 is 697348861.

It is a happy number.

168843796 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168843793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37515 + ... + 41773.

It is an arithmetic number, because the mean of its divisors is an integer number (7246260).

Almost surely, 2^168843796 is an apocalyptic number.

It is an amenable number.

168843796 is an abundant number, since it is smaller than the sum of its proper divisors (178976684).

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

168843796 is a wasteful number, since it uses less digits than its factorization.

168843796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4344 (or 4342 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 52.

The square root of 168843796 is about 12993.9907649652. The cubic root of 168843796 is about 552.7070902528.

The spelling of 168843796 in words is "one hundred sixty-eight million, eight hundred forty-three thousand, seven hundred ninety-six".