84889206 has 24 divisors (see below), whose sum is σ = 190270080. Its totient is φ = 27320496.

The previous prime is 84889183. The next prime is 84889219. The reversal of 84889206 is 60298848.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80790 + ... + 81833.

It is an arithmetic number, because the mean of its divisors is an integer number (7927920).

Almost surely, 2^84889206 is an apocalyptic number.

84889206 is an abundant number, since it is smaller than the sum of its proper divisors (105380874).

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

84889206 is a wasteful number, since it uses less digits than its factorization.

84889206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162660 (or 162657 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 84889206 is about 9213.5338497235. The cubic root of 84889206 is about 439.4918479387.

The spelling of 84889206 in words is "eighty-four million, eight hundred eighty-nine thousand, two hundred six".