196585194 has 24 divisors (see below), whose sum is σ = 425742912. Its totient is φ = 60487440.

The previous prime is 196585187. The next prime is 196585199. The reversal of 196585194 is 491585691.

It is not an unprimeable number, because it can be changed into a prime (196585199) 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, 95922 + ... + 97949.

It is an arithmetic number, because the mean of its divisors is an integer number (17739288).

Almost surely, 2^196585194 is an apocalyptic number.

196585194 is an abundant number, since it is smaller than the sum of its proper divisors (229157718).

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

196585194 is a wasteful number, since it uses less digits than its factorization.

196585194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193902 (or 193889 counting only the distinct ones).

The product of its digits is 388800, while the sum is 48.

The square root of 196585194 is about 14020.8842089221. The cubic root of 196585194 is about 581.4561055186.

The spelling of 196585194 in words is "one hundred ninety-six million, five hundred eighty-five thousand, one hundred ninety-four".