195035712 has 56 divisors (see below), whose sum is σ = 527035776. Its totient is φ = 63625728.

The previous prime is 195035683. The next prime is 195035749. The reversal of 195035712 is 217530591.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783 + ... + 19830.

Almost surely, 2^195035712 is an apocalyptic number.

195035712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195035712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263517888).

195035712 is an abundant number, since it is smaller than the sum of its proper divisors (332000064).

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

195035712 is a wasteful number, since it uses less digits than its factorization.

195035712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21675 (or 21665 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 33.

The square root of 195035712 is about 13965.5186799488. The cubic root of 195035712 is about 579.9243975972.

The spelling of 195035712 in words is "one hundred ninety-five million, thirty-five thousand, seven hundred twelve".