196017696 has 72 divisors (see below), whose sum is σ = 637064064. Its totient is φ = 56004480.

The previous prime is 196017677. The next prime is 196017713. The reversal of 196017696 is 696710691.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46600 + ... + 50631.

It is an arithmetic number, because the mean of its divisors is an integer number (8848112).

Almost surely, 2^196017696 is an apocalyptic number.

196017696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

196017696 is an abundant number, since it is smaller than the sum of its proper divisors (441046368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196017696 is a wasteful number, since it uses less digits than its factorization.

196017696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97254 (or 97243 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 196017696 is about 14000.6319857355. The cubic root of 196017696 is about 580.8960545093.

The spelling of 196017696 in words is "one hundred ninety-six million, seventeen thousand, six hundred ninety-six".