196475568 has 40 divisors (see below), whose sum is σ = 529632768. Its totient is φ = 62644032.

The previous prime is 196475563. The next prime is 196475569. The reversal of 196475568 is 865574691.

It is a self number, because there is not a number n which added to its sum of digits gives 196475568.

It is not an unprimeable number, because it can be changed into a prime (196475563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87880 + ... + 90087.

Almost surely, 2^196475568 is an apocalyptic number.

It is an amenable number.

196475568 is an abundant number, since it is smaller than the sum of its proper divisors (333157200).

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

196475568 is a wasteful number, since it uses less digits than its factorization.

196475568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178001 (or 177995 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 51.

The square root of 196475568 is about 14016.9742812063. The cubic root of 196475568 is about 581.3480021596.

The spelling of 196475568 in words is "one hundred ninety-six million, four hundred seventy-five thousand, five hundred sixty-eight".