168845230 has 16 divisors (see below), whose sum is σ = 306316800. Its totient is φ = 67005792.

The previous prime is 168845213. The next prime is 168845269. The reversal of 168845230 is 32548861.

It is a happy number.

168845230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 168845230.

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, 65205 + ... + 67744.

It is an arithmetic number, because the mean of its divisors is an integer number (19144800).

Almost surely, 2^168845230 is an apocalyptic number.

168845230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

168845230 is a deficient number, since it is larger than the sum of its proper divisors (137471570).

168845230 is a wasteful number, since it uses less digits than its factorization.

168845230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133083.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 168845230 is about 12994.0459442008. The cubic root of 168845230 is about 552.7086549727.

The spelling of 168845230 in words is "one hundred sixty-eight million, eight hundred forty-five thousand, two hundred thirty".