395800 has 24 divisors (see below), whose sum is σ = 920700. Its totient is φ = 158240.

The previous prime is 395767. The next prime is 395803. The reversal of 395800 is 8593.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 790 + ... + 1189.

2³⁹⁵⁸⁰⁰ is an apocalyptic number.

It is an amenable number.

395800 is an abundant number, since it is smaller than the sum of its proper divisors (524900).

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

395800 is a wasteful number, since it uses less digits than its factorization.

395800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995 (or 1986 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 395800 is about 629.1263784010. The cubic root of 395800 is about 73.4218398779.

The spelling of 395800 in words is "three hundred ninety-five thousand, eight hundred".