395469163 has 8 divisors (see below), whose sum is σ = 397601568. Its totient is φ = 393343104.

The previous prime is 395469131. The next prime is 395469169. The reversal of 395469163 is 361964593.

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 395469163 - 2⁵ = 395469131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (395469169) 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, 168345 + ... + 170677.

It is an arithmetic number, because the mean of its divisors is an integer number (49700196).

Almost surely, 2^395469163 is an apocalyptic number.

395469163 is a deficient number, since it is larger than the sum of its proper divisors (2132405).

395469163 is a wasteful number, since it uses less digits than its factorization.

395469163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3173.

The product of its digits is 524880, while the sum is 46.

The square root of 395469163 is about 19886.4064878499. The cubic root of 395469163 is about 734.0137715913.

The spelling of 395469163 in words is "three hundred ninety-five million, four hundred sixty-nine thousand, one hundred sixty-three".