6492543 has 8 divisors (see below), whose sum is σ = 8668848. Its totient is φ = 4322304.

The previous prime is 6492523. The next prime is 6492557. The reversal of 6492543 is 3452946.

6492543 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6492543 - 2⁵ = 6492511 is a prime.

It is a super-2 number, since 2×6492543² = 84306229213698, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6 + 4⁴ + 9⁷ + 2¹⁵ + 5⁷ + 4⁶ + 3¹³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6492503) 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, 2521 + ... + 4397.

It is an arithmetic number, because the mean of its divisors is an integer number (1083606).

Almost surely, 2^6492543 is an apocalyptic number.

6492543 is a deficient number, since it is larger than the sum of its proper divisors (2176305).

6492543 is a wasteful number, since it uses less digits than its factorization.

6492543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033.

The product of its digits is 25920, while the sum is 33.

The square root of 6492543 is about 2548.0468990974. The cubic root of 6492543 is about 186.5541630044.

The spelling of 6492543 in words is "six million, four hundred ninety-two thousand, five hundred forty-three".