6386982 has 32 divisors (see below), whose sum is σ = 14682624. Its totient is φ = 1814400.

The previous prime is 6386981. The next prime is 6387001. The reversal of 6386982 is 2896836.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6386981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9807 + ... + 10437.

It is an arithmetic number, because the mean of its divisors is an integer number (458832).

Almost surely, 2^6386982 is an apocalyptic number.

6386982 is an abundant number, since it is smaller than the sum of its proper divisors (8295642).

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

6386982 is a wasteful number, since it uses less digits than its factorization.

6386982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884.

The product of its digits is 124416, while the sum is 42.

The square root of 6386982 is about 2527.2479102771. The cubic root of 6386982 is about 185.5375841390.

The spelling of 6386982 in words is "six million, three hundred eighty-six thousand, nine hundred eighty-two".