195825152 has 40 divisors (see below), whose sum is σ = 395401776. Its totient is φ = 96878592.

The previous prime is 195825079. The next prime is 195825181. The reversal of 195825152 is 251528591.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47693 + ... + 51635.

Almost surely, 2^195825152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 195825152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197700888).

195825152 is an abundant number, since it is smaller than the sum of its proper divisors (199576624).

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

195825152 is an frugal number, since it uses more digits than its factorization.

195825152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058 (or 4042 counting only the distinct ones).

The product of its digits is 36000, while the sum is 38.

The square root of 195825152 is about 13993.7540352830. The cubic root of 195825152 is about 580.7057915990.

The spelling of 195825152 in words is "one hundred ninety-five million, eight hundred twenty-five thousand, one hundred fifty-two".