168230480 has 80 divisors (see below), whose sum is σ = 434865024. Its totient is φ = 60003840.

The previous prime is 168230473. The next prime is 168230509. The reversal of 168230480 is 84032861.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44837 + ... + 48443.

Almost surely, 2^168230480 is an apocalyptic number.

168230480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 168230480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (217432512).

168230480 is an abundant number, since it is smaller than the sum of its proper divisors (266634544).

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

168230480 is a wasteful number, since it uses less digits than its factorization.

168230480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684 (or 3678 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 168230480 is about 12970.3693085432. The cubic root of 168230480 is about 552.0370520533.

The spelling of 168230480 in words is "one hundred sixty-eight million, two hundred thirty thousand, four hundred eighty".