168873848 has 32 divisors (see below), whose sum is σ = 371997360. Its totient is φ = 70855680.

The previous prime is 168873823. The next prime is 168873853. The reversal of 168873848 is 848378861.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 168873848.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 72665 + ... + 74952.

Almost surely, 2^168873848 is an apocalyptic number.

It is an amenable number.

168873848 is an abundant number, since it is smaller than the sum of its proper divisors (203123512).

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

168873848 is a wasteful number, since it uses less digits than its factorization.

168873848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147647 (or 147643 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 53.

The square root of 168873848 is about 12995.1470942041. The cubic root of 168873848 is about 552.7398798657.

The spelling of 168873848 in words is "one hundred sixty-eight million, eight hundred seventy-three thousand, eight hundred forty-eight".