395056 has 10 divisors (see below), whose sum is σ = 765452. Its totient is φ = 197520.

The previous prime is 395047. The next prime is 395069. The reversal of 395056 is 650593.

It is a happy number.

It is a zygodrome in base 2.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12330 + ... + 12361.

2³⁹⁵⁰⁵⁶ is an apocalyptic number.

It is an amenable number.

395056 is a deficient number, since it is larger than the sum of its proper divisors (370396).

395056 is a wasteful number, since it uses less digits than its factorization.

395056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24699 (or 24693 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 395056 is about 628.5348041278. The cubic root of 395056 is about 73.3758064334.

It can be divided in two parts, 3 and 95056, that added together give a palindrome (95059).

The spelling of 395056 in words is "three hundred ninety-five thousand, fifty-six".