395258 has 8 divisors (see below), whose sum is σ = 598752. Its totient is φ = 195676.

The previous prime is 395251. The next prime is 395261. The reversal of 395258 is 852593.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (395251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710 + ... + 1137.

It is an arithmetic number, because the mean of its divisors is an integer number (74844).

2³⁹⁵²⁵⁸ is an apocalyptic number.

395258 is a deficient number, since it is larger than the sum of its proper divisors (203494).

395258 is a wasteful number, since it uses less digits than its factorization.

395258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1956.

The product of its digits is 10800, while the sum is 32.

The square root of 395258 is about 628.6954747730. The cubic root of 395258 is about 73.3883104728.

The spelling of 395258 in words is "three hundred ninety-five thousand, two hundred fifty-eight".