195342882 has 16 divisors (see below), whose sum is σ = 446498112. Its totient is φ = 55812240.

The previous prime is 195342881. The next prime is 195342883. The reversal of 195342882 is 288243591.

It is an interprime number because it is at equal distance from previous prime (195342881) and next prime (195342883).

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 4651021 = 195342882 / (1 + 9 + 5 + 3 + 4 + 2 + 8 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (195342881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2325469 + ... + 2325552.

It is an arithmetic number, because the mean of its divisors is an integer number (27906132).

Almost surely, 2^195342882 is an apocalyptic number.

195342882 is an abundant number, since it is smaller than the sum of its proper divisors (251155230).

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

195342882 is a wasteful number, since it uses less digits than its factorization.

195342882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651033.

The product of its digits is 138240, while the sum is 42.

The square root of 195342882 is about 13976.5117965822. The cubic root of 195342882 is about 580.2286870689.

The spelling of 195342882 in words is "one hundred ninety-five million, three hundred forty-two thousand, eight hundred eighty-two".