195134600 has 48 divisors (see below), whose sum is σ = 463363200. Its totient is φ = 76389440.

The previous prime is 195134581. The next prime is 195134627. The reversal of 195134600 is 6431591.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 980 + ... + 19779.

It is an arithmetic number, because the mean of its divisors is an integer number (9653400).

Almost surely, 2^195134600 is an apocalyptic number.

195134600 is a gapful number since it is divisible by the number (10) 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 195134600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231681600).

195134600 is an abundant number, since it is smaller than the sum of its proper divisors (268228600).

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

195134600 is a wasteful number, since it uses less digits than its factorization.

195134600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20822 (or 20813 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 195134600 is about 13969.0586654935. The cubic root of 195134600 is about 580.0223931108.

The spelling of 195134600 in words is "one hundred ninety-five million, one hundred thirty-four thousand, six hundred".