196896898 has 16 divisors (see below), whose sum is σ = 327479040. Its totient is φ = 88030800.

The previous prime is 196896893. The next prime is 196896913. The reversal of 196896898 is 898698691.

It is not an unprimeable number, because it can be changed into a prime (196896893) 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, 72018 + ... + 74701.

It is an arithmetic number, because the mean of its divisors is an integer number (20467440).

Almost surely, 2^196896898 is an apocalyptic number.

196896898 is a deficient number, since it is larger than the sum of its proper divisors (130582142).

196896898 is a wasteful number, since it uses less digits than its factorization.

196896898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146793.

The product of its digits is 13436928, while the sum is 64.

The square root of 196896898 is about 14031.9955102615. The cubic root of 196896898 is about 581.7632607057.

The spelling of 196896898 in words is "one hundred ninety-six million, eight hundred ninety-six thousand, eight hundred ninety-eight".