195197932 has 6 divisors (see below), whose sum is σ = 341596388. Its totient is φ = 97598964.

The previous prime is 195197929. The next prime is 195197939. The reversal of 195197932 is 239791591.

It is not an unprimeable number, because it can be changed into a prime (195197939) 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 as a sum of consecutive naturals, namely, 24399738 + ... + 24399745.

Almost surely, 2^195197932 is an apocalyptic number.

It is an amenable number.

195197932 is a deficient number, since it is larger than the sum of its proper divisors (146398456).

195197932 is a wasteful number, since it uses less digits than its factorization.

195197932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48799487 (or 48799485 counting only the distinct ones).

The product of its digits is 153090, while the sum is 46.

The square root of 195197932 is about 13971.3253487277. The cubic root of 195197932 is about 580.0851361351.

The spelling of 195197932 in words is "one hundred ninety-five million, one hundred ninety-seven thousand, nine hundred thirty-two".