168088804 has 12 divisors (see below), whose sum is σ = 316782844. Its totient is φ = 77579424.

The previous prime is 168088799. The next prime is 168088841. The reversal of 168088804 is 408880861.

It can be written as a sum of positive squares in 2 ways, for example, as 94128804 + 73960000 = 9702^2 + 8600^2 .

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, 1616187 + ... + 1616290.

Almost surely, 2^168088804 is an apocalyptic number.

It is an amenable number.

168088804 is a deficient number, since it is larger than the sum of its proper divisors (148694040).

168088804 is a wasteful number, since it uses less digits than its factorization.

168088804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232494 (or 3232492 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 43.

The square root of 168088804 is about 12964.9066329072. The cubic root of 168088804 is about 551.8820417627.

The spelling of 168088804 in words is "one hundred sixty-eight million, eighty-eight thousand, eight hundred four".