195795392 has 112 divisors (see below), whose sum is σ = 450616320. Its totient is φ = 83607552.

The previous prime is 195795371. The next prime is 195795401. The reversal of 195795392 is 293597591.

It is a happy number.

195795392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 195795392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1541633 + ... + 1541759.

It is an arithmetic number, because the mean of its divisors is an integer number (4023360).

Almost surely, 2^195795392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195795392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225308160).

195795392 is an abundant number, since it is smaller than the sum of its proper divisors (254820928).

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

195795392 is a wasteful number, since it uses less digits than its factorization.

195795392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278 (or 268 counting only the distinct ones).

The product of its digits is 765450, while the sum is 50.

The square root of 195795392 is about 13992.6906633428. The cubic root of 195795392 is about 580.6763730425.

The spelling of 195795392 in words is "one hundred ninety-five million, seven hundred ninety-five thousand, three hundred ninety-two".