84984588 has 72 divisors (see below), whose sum is σ = 233539488. Its totient is φ = 25901568.

The previous prime is 84984583. The next prime is 84984589. The reversal of 84984588 is 88548948.

It is not an unprimeable number, because it can be changed into a prime (84984583) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52081 + ... + 53687.

It is an arithmetic number, because the mean of its divisors is an integer number (3243604).

Almost surely, 2^84984588 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 84984588, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116769744).

84984588 is an abundant number, since it is smaller than the sum of its proper divisors (148554900).

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

84984588 is a wasteful number, since it uses less digits than its factorization.

84984588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1738 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 54.

The square root of 84984588 is about 9218.7085863477. The cubic root of 84984588 is about 439.6563915158.

The spelling of 84984588 in words is "eighty-four million, nine hundred eighty-four thousand, five hundred eighty-eight".