84395080 has 192 divisors, whose sum is σ = 248209920. Its totient is φ = 25259520.

The previous prime is 84395063. The next prime is 84395083. The reversal of 84395080 is 8059348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84395083) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1592334 + ... + 1592386.

It is an arithmetic number, because the mean of its divisors is an integer number (1292760).

Almost surely, 2^84395080 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 84395080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124104960).

84395080 is an abundant number, since it is smaller than the sum of its proper divisors (163814840).

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

84395080 is a wasteful number, since it uses less digits than its factorization.

84395080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 84395080 is about 9186.6794871705. The cubic root of 84395080 is about 438.6374516173.

The spelling of 84395080 in words is "eighty-four million, three hundred ninety-five thousand, eighty".