195936792 has 16 divisors (see below), whose sum is σ = 489842040. Its totient is φ = 65312256.

The previous prime is 195936787. The next prime is 195936803. The reversal of 195936792 is 297639591.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4081993 + ... + 4082040.

Almost surely, 2^195936792 is an apocalyptic number.

195936792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

195936792 is an abundant number, since it is smaller than the sum of its proper divisors (293905248).

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

195936792 is a wasteful number, since it uses less digits than its factorization.

195936792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8164042 (or 8164038 counting only the distinct ones).

The product of its digits is 918540, while the sum is 51.

The square root of 195936792 is about 13997.7423893998. The cubic root of 195936792 is about 580.8161241720.

The spelling of 195936792 in words is "one hundred ninety-five million, nine hundred thirty-six thousand, seven hundred ninety-two".