168848660 has 24 divisors (see below), whose sum is σ = 363232296. Its totient is φ = 65891840.

The previous prime is 168848657. The next prime is 168848683. The reversal of 168848660 is 66848861.

168848660 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4624 + 168844036 = 68^2 + 12994^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102137 + ... + 103776.

It is an arithmetic number, because the mean of its divisors is an integer number (15134679).

Almost surely, 2^168848660 is an apocalyptic number.

168848660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

168848660 is an abundant number, since it is smaller than the sum of its proper divisors (194383636).

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

168848660 is a wasteful number, since it uses less digits than its factorization.

168848660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205963 (or 205961 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 47.

The square root of 168848660 is about 12994.1779270564. The cubic root of 168848660 is about 552.7123976070.

The spelling of 168848660 in words is "one hundred sixty-eight million, eight hundred forty-eight thousand, six hundred sixty".