196795678 has 16 divisors (see below), whose sum is σ = 301211136. Its totient is φ = 96397600.

The previous prime is 196795661. The next prime is 196795693. The reversal of 196795678 is 876597691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121200 + ... + 122812.

It is an arithmetic number, because the mean of its divisors is an integer number (18825696).

Almost surely, 2^196795678 is an apocalyptic number.

196795678 is a deficient number, since it is larger than the sum of its proper divisors (104415458).

196795678 is a wasteful number, since it uses less digits than its factorization.

196795678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819.

The product of its digits is 5715360, while the sum is 58.

The square root of 196795678 is about 14028.3882894650. The cubic root of 196795678 is about 581.6635534116.

The spelling of 196795678 in words is "one hundred ninety-six million, seven hundred ninety-five thousand, six hundred seventy-eight".