395594 has 8 divisors (see below), whose sum is σ = 598080. Its totient is φ = 196236.

The previous prime is 395581. The next prime is 395597. The reversal of 395594 is 495593.

395594 is nontrivially palindromic in base 14.

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

It is a super-2 number, since 2×395594² = 312989225672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (395597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434 + ... + 989.

It is an arithmetic number, because the mean of its divisors is an integer number (74760).

2³⁹⁵⁵⁹⁴ is an apocalyptic number.

395594 is a deficient number, since it is larger than the sum of its proper divisors (202486).

395594 is a wasteful number, since it uses less digits than its factorization.

395594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564.

The product of its digits is 24300, while the sum is 35.

The square root of 395594 is about 628.9626380001. The cubic root of 395594 is about 73.4090998377.

Subtracting 395594 from its reverse (495593), we obtain a palindrome (99999).

It can be divided in two parts, 395 and 594, that added together give a palindrome (989).

The spelling of 395594 in words is "three hundred ninety-five thousand, five hundred ninety-four".