6542682 has 16 divisors (see below), whose sum is σ = 13364352. Its totient is φ = 2134400.

The previous prime is 6542681. The next prime is 6542689. The reversal of 6542682 is 2862456.

It is not an unprimeable number, because it can be changed into a prime (6542681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11319 + ... + 11882.

It is an arithmetic number, because the mean of its divisors is an integer number (835272).

Almost surely, 2^6542682 is an apocalyptic number.

6542682 is an abundant number, since it is smaller than the sum of its proper divisors (6821670).

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

6542682 is a wasteful number, since it uses less digits than its factorization.

6542682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23253.

The product of its digits is 23040, while the sum is 33.

The square root of 6542682 is about 2557.8666892549. The cubic root of 6542682 is about 187.0331568267.

It can be divided in two parts, 6542 and 682, that multiplied together give a palindrome (4461644).

The spelling of 6542682 in words is "six million, five hundred forty-two thousand, six hundred eighty-two".