195700950 has 144 divisors (see below), whose sum is σ = 566392320. Its totient is φ = 48288960.

The previous prime is 195700937. The next prime is 195701003. The reversal of 195700950 is 59007591.

It is a happy number.

195700950 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 401607 + ... + 402093.

It is an arithmetic number, because the mean of its divisors is an integer number (3933280).

Almost surely, 2^195700950 is an apocalyptic number.

195700950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 195700950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283196160).

195700950 is an abundant number, since it is smaller than the sum of its proper divisors (370691370).

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

195700950 is a wasteful number, since it uses less digits than its factorization.

195700950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 563 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 36.

The square root of 195700950 is about 13989.3155658166. The cubic root of 195700950 is about 580.5829948528.

The spelling of 195700950 in words is "one hundred ninety-five million, seven hundred thousand, nine hundred fifty".