84704616 has 80 divisors (see below), whose sum is σ = 240915840. Its totient is φ = 27799200.

The previous prime is 84704597. The next prime is 84704623. The reversal of 84704616 is 61640748.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 42441 + ... + 44391.

It is an arithmetic number, because the mean of its divisors is an integer number (3011448).

Almost surely, 2^84704616 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 84704616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120457920).

84704616 is an abundant number, since it is smaller than the sum of its proper divisors (156211224).

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

84704616 is a wasteful number, since it uses less digits than its factorization.

84704616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2036 (or 2023 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 84704616 is about 9203.5110691518. The cubic root of 84704616 is about 439.1730611444.

The spelling of 84704616 in words is "eighty-four million, seven hundred four thousand, six hundred sixteen".