196448798 has 32 divisors (see below), whose sum is σ = 374384640. Its totient is φ = 75206880.

The previous prime is 196448797. The next prime is 196448803. The reversal of 196448798 is 897844691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196448797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11768 + ... + 23051.

It is an arithmetic number, because the mean of its divisors is an integer number (11699520).

Almost surely, 2^196448798 is an apocalyptic number.

196448798 is a deficient number, since it is larger than the sum of its proper divisors (177935842).

196448798 is a wasteful number, since it uses less digits than its factorization.

196448798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34872.

The product of its digits is 3483648, while the sum is 56.

The square root of 196448798 is about 14016.0193350323. The cubic root of 196448798 is about 581.3215978708.

The spelling of 196448798 in words is "one hundred ninety-six million, four hundred forty-eight thousand, seven hundred ninety-eight".