195900632 has 8 divisors (see below), whose sum is σ = 367313700. Its totient is φ = 97950312.

The previous prime is 195900599. The next prime is 195900641. The reversal of 195900632 is 236009591.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 195900592 and 195900601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12243782 + ... + 12243797.

Almost surely, 2^195900632 is an apocalyptic number.

It is an amenable number.

195900632 is a deficient number, since it is larger than the sum of its proper divisors (171413068).

195900632 is a wasteful number, since it uses less digits than its factorization.

195900632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24487585 (or 24487581 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 195900632 is about 13996.4506929436. The cubic root of 195900632 is about 580.7803922352.

The spelling of 195900632 in words is "one hundred ninety-five million, nine hundred thousand, six hundred thirty-two".