8481450168 has 64 divisors (see below), whose sum is σ = 23577472800. Its totient is φ = 2825003520.

The previous prime is 8481450167. The next prime is 8481450179. The reversal of 8481450168 is 8610541848.

8481450168 is a `hidden beast` number, since 8 + 4 + 81 + 4 + 501 + 68 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8481450167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284080 + ... + 312512.

Almost surely, 2^8481450168 is an apocalyptic number.

It is an amenable number.

8481450168 is an abundant number, since it is smaller than the sum of its proper divisors (15096022632).

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

8481450168 is a wasteful number, since it uses less digits than its factorization.

8481450168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29829 (or 29819 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 8481450168 is about 92094.7890382512. The cubic root of 8481450168 is about 2039.3418811345.

The spelling of 8481450168 in words is "eight billion, four hundred eighty-one million, four hundred fifty thousand, one hundred sixty-eight".