84494196 has 36 divisors (see below), whose sum is σ = 215665632. Its totient is φ = 27890064.

The previous prime is 84494191. The next prime is 84494209. The reversal of 84494196 is 69149448.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84494191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7686 + ... + 15101.

It is an arithmetic number, because the mean of its divisors is an integer number (5990712).

Almost surely, 2^84494196 is an apocalyptic number.

It is an amenable number.

84494196 is an abundant number, since it is smaller than the sum of its proper divisors (131171436).

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

84494196 is a wasteful number, since it uses less digits than its factorization.

84494196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22900 (or 22895 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 84494196 is about 9192.0724540225. The cubic root of 84494196 is about 438.8091005686.

The spelling of 84494196 in words is "eighty-four million, four hundred ninety-four thousand, one hundred ninety-six".