89430168 has 32 divisors (see below), whose sum is σ = 223824960. Its totient is φ = 29776800.

The previous prime is 89430167. The next prime is 89430179. The reversal of 89430168 is 86103498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89430161) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 29943 + ... + 32793.

It is an arithmetic number, because the mean of its divisors is an integer number (6994530).

Almost surely, 2^89430168 is an apocalyptic number.

It is an amenable number.

89430168 is an abundant number, since it is smaller than the sum of its proper divisors (134394792).

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

89430168 is a wasteful number, since it uses less digits than its factorization.

89430168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4167 (or 4163 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 89430168 is about 9456.7525081288. The cubic root of 89430168 is about 447.1926760214.

It can be divided in two parts, 89430 and 168, that added together give a palindrome (89598).

The spelling of 89430168 in words is "eighty-nine million, four hundred thirty thousand, one hundred sixty-eight".