168330896 has 20 divisors (see below), whose sum is σ = 333727152. Its totient is φ = 82207776.

The previous prime is 168330887. The next prime is 168330907. The reversal of 168330896 is 698033861.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121646 + ... + 123021.

Almost surely, 2^168330896 is an apocalyptic number.

168330896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

168330896 is a deficient number, since it is larger than the sum of its proper divisors (165396256).

168330896 is a wasteful number, since it uses less digits than its factorization.

168330896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244718 (or 244712 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 168330896 is about 12974.2397079752. The cubic root of 168330896 is about 552.1468663330.

The spelling of 168330896 in words is "one hundred sixty-eight million, three hundred thirty thousand, eight hundred ninety-six".