84474195 has 16 divisors (see below), whose sum is σ = 145555872. Its totient is φ = 41587200.

The previous prime is 84474151. The next prime is 84474199. The reversal of 84474195 is 59147448.

It is not a de Polignac number, because 84474195 - 2¹⁴ = 84457811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84474199) 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 15 ways as a sum of consecutive naturals, for example, 216406 + ... + 216795.

It is an arithmetic number, because the mean of its divisors is an integer number (9097242).

Almost surely, 2^84474195 is an apocalyptic number.

84474195 is a deficient number, since it is larger than the sum of its proper divisors (61081677).

84474195 is a wasteful number, since it uses less digits than its factorization.

84474195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433222.

The product of its digits is 161280, while the sum is 42.

The square root of 84474195 is about 9190.9844412881. The cubic root of 84474195 is about 438.7744736797.

The spelling of 84474195 in words is "eighty-four million, four hundred seventy-four thousand, one hundred ninety-five".