6390982 has 16 divisors (see below), whose sum is σ = 10367280. Its totient is φ = 2937312.

The previous prime is 6390971. The next prime is 6390983. The reversal of 6390982 is 2890936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6390983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9369 + ... + 10027.

It is an arithmetic number, because the mean of its divisors is an integer number (647955).

Almost surely, 2^6390982 is an apocalyptic number.

6390982 is a deficient number, since it is larger than the sum of its proper divisors (3976298).

6390982 is a wasteful number, since it uses less digits than its factorization.

6390982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 6390982 is about 2528.0391610891. The cubic root of 6390982 is about 185.5763085036.

The spelling of 6390982 in words is "six million, three hundred ninety thousand, nine hundred eighty-two".