395578 has 8 divisors (see below), whose sum is σ = 600768. Its totient is φ = 195324.

The previous prime is 395543. The next prime is 395581. The reversal of 395578 is 875593.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026 + ... + 1357.

It is an arithmetic number, because the mean of its divisors is an integer number (75096).

2³⁹⁵⁵⁷⁸ is an apocalyptic number.

395578 is a deficient number, since it is larger than the sum of its proper divisors (205190).

395578 is a wasteful number, since it uses less digits than its factorization.

395578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2468.

The product of its digits is 37800, while the sum is 37.

The square root of 395578 is about 628.9499185150. The cubic root of 395578 is about 73.4081101350.

The spelling of 395578 in words is "three hundred ninety-five thousand, five hundred seventy-eight".