168869060 has 12 divisors (see below), whose sum is σ = 354625068. Its totient is φ = 67547616.

The previous prime is 168869053. The next prime is 168869081. The reversal of 168869060 is 60968861.

It can be written as a sum of positive squares in 2 ways, for example, as 18267076 + 150601984 = 4274^2 + 12272^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4221707 + ... + 4221746.

It is an arithmetic number, because the mean of its divisors is an integer number (29552089).

Almost surely, 2^168869060 is an apocalyptic number.

168869060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

168869060 is an abundant number, since it is smaller than the sum of its proper divisors (185756008).

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

168869060 is a wasteful number, since it uses less digits than its factorization.

168869060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8443462 (or 8443460 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 168869060 is about 12994.9628702817. The cubic root of 168869060 is about 552.7346559592.

The spelling of 168869060 in words is "one hundred sixty-eight million, eight hundred sixty-nine thousand, sixty".