195377352 has 32 divisors (see below), whose sum is σ = 494333280. Its totient is φ = 64340480.

The previous prime is 195377317. The next prime is 195377363. The reversal of 195377352 is 253773591.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47049 + ... + 51032.

It is an arithmetic number, because the mean of its divisors is an integer number (15447915).

Almost surely, 2^195377352 is an apocalyptic number.

195377352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

195377352 is an abundant number, since it is smaller than the sum of its proper divisors (298955928).

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

195377352 is a wasteful number, since it uses less digits than its factorization.

195377352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98173 (or 98169 counting only the distinct ones).

The product of its digits is 198450, while the sum is 42.

The square root of 195377352 is about 13977.7448824909. The cubic root of 195377352 is about 580.2628139101.

The spelling of 195377352 in words is "one hundred ninety-five million, three hundred seventy-seven thousand, three hundred fifty-two".