195382506 has 16 divisors (see below), whose sum is σ = 426289248. Its totient is φ = 59206800.

The previous prime is 195382489. The next prime is 195382531. The reversal of 195382506 is 605283591.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1480105 + ... + 1480236.

It is an arithmetic number, because the mean of its divisors is an integer number (26643078).

Almost surely, 2^195382506 is an apocalyptic number.

195382506 is an abundant number, since it is smaller than the sum of its proper divisors (230906742).

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

195382506 is a wasteful number, since it uses less digits than its factorization.

195382506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2960357.

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 195382506 is about 13977.9292457789. The cubic root of 195382506 is about 580.2679162555.

The spelling of 195382506 in words is "one hundred ninety-five million, three hundred eighty-two thousand, five hundred six".