395782 has 4 divisors (see below), whose sum is σ = 593676. Its totient is φ = 197890.

The previous prime is 395767. The next prime is 395803. The reversal of 395782 is 287593.

395782 is nontrivially palindromic in base 16.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 3³ + 9² + 7⁶ + 5⁶ + 8⁶ + 2⁸ .

It is a congruent number.

It is an unprimeable number.

395782 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98944 + ... + 98947.

It is an arithmetic number, because the mean of its divisors is an integer number (148419).

2³⁹⁵⁷⁸² is an apocalyptic number.

395782 is a deficient number, since it is larger than the sum of its proper divisors (197894).

395782 is a wasteful number, since it uses less digits than its factorization.

395782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197893.

The product of its digits is 15120, while the sum is 34.

The square root of 395782 is about 629.1120726866. The cubic root of 395782 is about 73.4207268468.

The spelling of 395782 in words is "three hundred ninety-five thousand, seven hundred eighty-two".