6489382 has 4 divisors (see below), whose sum is σ = 9734076. Its totient is φ = 3244690.

The previous prime is 6489367. The next prime is 6489389. The reversal of 6489382 is 2839846.

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

It is a super-2 number, since 2×6489382² = 84224157483848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6489389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622344 + ... + 1622347.

It is an arithmetic number, because the mean of its divisors is an integer number (2433519).

Almost surely, 2^6489382 is an apocalyptic number.

6489382 is a deficient number, since it is larger than the sum of its proper divisors (3244694).

6489382 is a wasteful number, since it uses less digits than its factorization.

6489382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3244693.

The product of its digits is 82944, while the sum is 40.

The square root of 6489382 is about 2547.4265445740. The cubic root of 6489382 is about 186.5238824483.

The spelling of 6489382 in words is "six million, four hundred eighty-nine thousand, three hundred eighty-two".