394852 has 6 divisors (see below), whose sum is σ = 690998. Its totient is φ = 197424.

The previous prime is 394837. The next prime is 394861. The reversal of 394852 is 258493.

394852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 389376 + 5476 = 624^2 + 74^2 .

It is an unprimeable number.

394852 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 49353 + ... + 49360.

2³⁹⁴⁸⁵² is an apocalyptic number.

It is an amenable number.

394852 is a deficient number, since it is larger than the sum of its proper divisors (296146).

394852 is a wasteful number, since it uses less digits than its factorization.

394852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98717 (or 98715 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 394852 is about 628.3725009897. The cubic root of 394852 is about 73.3631742650.

The spelling of 394852 in words is "three hundred ninety-four thousand, eight hundred fifty-two".