195370488 has 64 divisors (see below), whose sum is σ = 544068000. Its totient is φ = 64958976.

The previous prime is 195370423. The next prime is 195370489. The reversal of 195370488 is 884073591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195370489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109056 + ... + 110832.

Almost surely, 2^195370488 is an apocalyptic number.

195370488 is a gapful number since it is divisible by the number (18) 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 195370488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272034000).

195370488 is an abundant number, since it is smaller than the sum of its proper divisors (348697512).

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

195370488 is a wasteful number, since it uses less digits than its factorization.

195370488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301 (or 2291 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 195370488 is about 13977.4993471651. The cubic root of 195370488 is about 580.2560185633.

The spelling of 195370488 in words is "one hundred ninety-five million, three hundred seventy thousand, four hundred eighty-eight".