168008748 has 24 divisors (see below), whose sum is σ = 392399280. Its totient is φ = 55948800.

The previous prime is 168008741. The next prime is 168008761. The reversal of 168008748 is 847800861.

It is not an unprimeable number, because it can be changed into a prime (168008741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7348 + ... + 19748.

It is an arithmetic number, because the mean of its divisors is an integer number (16349970).

Almost surely, 2^168008748 is an apocalyptic number.

It is an amenable number.

168008748 is an abundant number, since it is smaller than the sum of its proper divisors (224390532).

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

168008748 is a wasteful number, since it uses less digits than its factorization.

168008748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13537 (or 13535 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 168008748 is about 12961.8188538492. The cubic root of 168008748 is about 551.7944125182.

The spelling of 168008748 in words is "one hundred sixty-eight million, eight thousand, seven hundred forty-eight".