395881295 has 8 divisors (see below), whose sum is σ = 503002224. Its totient is φ = 298075264.

The previous prime is 395881289. The next prime is 395881319. The reversal of 395881295 is 592188593.

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

It is a cyclic number.

It is not a de Polignac number, because 395881295 - 2⁴ = 395881279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2328629 + ... + 2328798.

It is an arithmetic number, because the mean of its divisors is an integer number (62875278).

Almost surely, 2^395881295 is an apocalyptic number.

395881295 is a deficient number, since it is larger than the sum of its proper divisors (107120929).

395881295 is a wasteful number, since it uses less digits than its factorization.

395881295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4657449.

The product of its digits is 777600, while the sum is 50.

The square root of 395881295 is about 19896.7659432381. The cubic root of 395881295 is about 734.2686633901.

The spelling of 395881295 in words is "three hundred ninety-five million, eight hundred eighty-one thousand, two hundred ninety-five".