84732168 has 16 divisors (see below), whose sum is σ = 211830480. Its totient is φ = 28244048.

The previous prime is 84732163. The next prime is 84732169. The reversal of 84732168 is 86123748.

It is not an unprimeable number, because it can be changed into a prime (84732163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1765230 + ... + 1765277.

It is an arithmetic number, because the mean of its divisors is an integer number (13239405).

Almost surely, 2^84732168 is an apocalyptic number.

It is an amenable number.

84732168 is an abundant number, since it is smaller than the sum of its proper divisors (127098312).

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

84732168 is a wasteful number, since it uses less digits than its factorization.

84732168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3530516 (or 3530512 counting only the distinct ones).

The product of its digits is 64512, while the sum is 39.

The square root of 84732168 is about 9205.0077675144. The cubic root of 84732168 is about 439.2206728137.

The spelling of 84732168 in words is "eighty-four million, seven hundred thirty-two thousand, one hundred sixty-eight".