84589098 has 16 divisors (see below), whose sum is σ = 184558176. Its totient is φ = 25633040.

The previous prime is 84589091. The next prime is 84589103. The reversal of 84589098 is 89098548.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 84589098.

It is not an unprimeable number, because it can be changed into a prime (84589091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 640761 + ... + 640892.

It is an arithmetic number, because the mean of its divisors is an integer number (11534886).

Almost surely, 2^84589098 is an apocalyptic number.

84589098 is an abundant number, since it is smaller than the sum of its proper divisors (99969078).

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

84589098 is a wasteful number, since it uses less digits than its factorization.

84589098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281669.

The product of its (nonzero) digits is 829440, while the sum is 51.

The square root of 84589098 is about 9197.2331709053. The cubic root of 84589098 is about 438.9733259703.

The spelling of 84589098 in words is "eighty-four million, five hundred eighty-nine thousand, ninety-eight".