195926208 has 56 divisors (see below), whose sum is σ = 531053040. Its totient is φ = 63713280.

The previous prime is 195926201. The next prime is 195926219. The reversal of 195926208 is 802629591.

It is a self number, because there is not a number n which added to its sum of digits gives 195926208.

It is not an unprimeable number, because it can be changed into a prime (195926201) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4573 + ... + 20316.

It is an arithmetic number, because the mean of its divisors is an integer number (9483090).

Almost surely, 2^195926208 is an apocalyptic number.

It is an amenable number.

195926208 is an abundant number, since it is smaller than the sum of its proper divisors (335126832).

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

195926208 is a wasteful number, since it uses less digits than its factorization.

195926208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24945 (or 24935 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 195926208 is about 13997.3643233289. The cubic root of 195926208 is about 580.8056659208.

The spelling of 195926208 in words is "one hundred ninety-five million, nine hundred twenty-six thousand, two hundred eight".