196017946 has 24 divisors (see below), whose sum is σ = 314151264. Its totient is φ = 91703880.

The previous prime is 196017923. The next prime is 196017959. The reversal of 196017946 is 649710691.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58291 + ... + 61561.

It is an arithmetic number, because the mean of its divisors is an integer number (13089636).

Almost surely, 2^196017946 is an apocalyptic number.

196017946 is a deficient number, since it is larger than the sum of its proper divisors (118133318).

196017946 is a wasteful number, since it uses less digits than its factorization.

196017946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3394 (or 3375 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 196017946 is about 14000.6409139010. The cubic root of 196017946 is about 580.8963014665.

The spelling of 196017946 in words is "one hundred ninety-six million, seventeen thousand, nine hundred forty-six".