196819496 has 16 divisors (see below), whose sum is σ = 380941440. Its totient is φ = 95235120.

The previous prime is 196819463. The next prime is 196819501. The reversal of 196819496 is 694918691.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396566 + ... + 397061.

It is an arithmetic number, because the mean of its divisors is an integer number (23808840).

Almost surely, 2^196819496 is an apocalyptic number.

It is an amenable number.

196819496 is a deficient number, since it is larger than the sum of its proper divisors (184121944).

196819496 is a wasteful number, since it uses less digits than its factorization.

196819496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793664 (or 793660 counting only the distinct ones).

The product of its digits is 839808, while the sum is 53.

The square root of 196819496 is about 14029.2371852500. The cubic root of 196819496 is about 581.6870185333.

The spelling of 196819496 in words is "one hundred ninety-six million, eight hundred nineteen thousand, four hundred ninety-six".