395924 has 6 divisors (see below), whose sum is σ = 692874. Its totient is φ = 197960.

The previous prime is 395921. The next prime is 395953. The reversal of 395924 is 429593.

It can be written as a sum of positive squares in only one way, i.e., 250000 + 145924 = 500^2 + 382^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 395924.

It is not an unprimeable number, because it can be changed into a prime (395921) by changing a digit.

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, 49487 + ... + 49494.

It is an arithmetic number, because the mean of its divisors is an integer number (115479).

2³⁹⁵⁹²⁴ is an apocalyptic number.

It is an amenable number.

395924 is a deficient number, since it is larger than the sum of its proper divisors (296950).

395924 is a wasteful number, since it uses less digits than its factorization.

395924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98985 (or 98983 counting only the distinct ones).

The product of its digits is 9720, while the sum is 32.

The square root of 395924 is about 629.2249200405. The cubic root of 395924 is about 73.4295065089.

The spelling of 395924 in words is "three hundred ninety-five thousand, nine hundred twenty-four".