6395982 has 32 divisors (see below), whose sum is σ = 13353984. Its totient is φ = 2040000.

The previous prime is 6395981. The next prime is 6396053. The reversal of 6395982 is 2895936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6395981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25357 + ... + 25607.

It is an arithmetic number, because the mean of its divisors is an integer number (417312).

Almost surely, 2^6395982 is an apocalyptic number.

6395982 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6395982 is an abundant number, since it is smaller than the sum of its proper divisors (6958002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6395982 is a wasteful number, since it uses less digits than its factorization.

6395982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424.

The product of its digits is 116640, while the sum is 42.

The square root of 6395982 is about 2529.0278764774. The cubic root of 6395982 is about 185.6246912441.

The spelling of 6395982 in words is "six million, three hundred ninety-five thousand, nine hundred eighty-two".