168948948 has 96 divisors (see below), whose sum is σ = 464050944. Its totient is φ = 46844928.

The previous prime is 168948887. The next prime is 168948991. The reversal of 168948948 is 849849861.

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 31 ways as a sum of consecutive naturals, for example, 609786 + ... + 610062.

It is an arithmetic number, because the mean of its divisors is an integer number (4833864).

Almost surely, 2^168948948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 168948948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (232025472).

168948948 is an abundant number, since it is smaller than the sum of its proper divisors (295101996).

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

168948948 is a wasteful number, since it uses less digits than its factorization.

168948948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 479 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 57.

The square root of 168948948 is about 12998.0363132282. The cubic root of 168948948 is about 552.8218041612.

The spelling of 168948948 in words is "one hundred sixty-eight million, nine hundred forty-eight thousand, nine hundred forty-eight".