395500 has 48 divisors (see below), whose sum is σ = 995904. Its totient is φ = 134400.

The previous prime is 395491. The next prime is 395509. The reversal of 395500 is 5593.

395500 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (395491) and next prime (395509).

It is not an unprimeable number, because it can be changed into a prime (395509) by changing a digit.

395500 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3444 + ... + 3556.

It is an arithmetic number, because the mean of its divisors is an integer number (20748).

2³⁹⁵⁵⁰⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 395500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497952).

395500 is an abundant number, since it is smaller than the sum of its proper divisors (600404).

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

395500 is a wasteful number, since it uses less digits than its factorization.

395500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 395500 is about 628.8879073412. The cubic root of 395500 is about 73.4032849517.

The spelling of 395500 in words is "three hundred ninety-five thousand, five hundred".