195094038 has 8 divisors (see below), whose sum is σ = 390188088. Its totient is φ = 65031344.

The previous prime is 195094021. The next prime is 195094087. The reversal of 195094038 is 830490591.

It is a sphenic number, since it is the product of 3 distinct primes.

195094038 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 195093987 and 195094005.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 16257831 + ... + 16257842.

It is an arithmetic number, because the mean of its divisors is an integer number (48773511).

Almost surely, 2^195094038 is an apocalyptic number.

195094038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

195094038 is a wasteful number, since it uses less digits than its factorization.

195094038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32515678.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 195094038 is about 13967.6067384502. The cubic root of 195094038 is about 579.9822011978.

The spelling of 195094038 in words is "one hundred ninety-five million, ninety-four thousand, thirty-eight".