84494195 has 8 divisors (see below), whose sum is σ = 103111920. Its totient is φ = 66449440.

The previous prime is 84494191. The next prime is 84494209. The reversal of 84494195 is 59149448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84494195 - 2² = 84494191 is a prime.

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

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 7 ways as a sum of consecutive naturals, for example, 142916 + ... + 143505.

It is an arithmetic number, because the mean of its divisors is an integer number (12888990).

Almost surely, 2^84494195 is an apocalyptic number.

84494195 is a deficient number, since it is larger than the sum of its proper divisors (18617725).

84494195 is a wasteful number, since it uses less digits than its factorization.

84494195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286485.

The product of its digits is 207360, while the sum is 44.

The square root of 84494195 is about 9192.0723996278. The cubic root of 84494195 is about 438.8090988375.

The spelling of 84494195 in words is "eighty-four million, four hundred ninety-four thousand, one hundred ninety-five".