196694068 has 12 divisors (see below), whose sum is σ = 359180640. Its totient is φ = 94071032.

The previous prime is 196694033. The next prime is 196694087. The reversal of 196694068 is 860496691.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1068898 + ... + 1069081.

It is an arithmetic number, because the mean of its divisors is an integer number (29931720).

Almost surely, 2^196694068 is an apocalyptic number.

It is an amenable number.

196694068 is a deficient number, since it is larger than the sum of its proper divisors (162486572).

196694068 is a wasteful number, since it uses less digits than its factorization.

196694068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138006 (or 2138004 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 196694068 is about 14024.7662369110. The cubic root of 196694068 is about 581.5634275531.

The spelling of 196694068 in words is "one hundred ninety-six million, six hundred ninety-four thousand, sixty-eight".