6495069 has 8 divisors (see below), whose sum is σ = 9897280. Its totient is φ = 3711456.

The previous prime is 6495067. The next prime is 6495079. The reversal of 6495069 is 9605946.

6495069 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 6495069 - 2¹ = 6495067 is a prime.

It is a super-2 number, since 2×6495069² = 84371842629522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

6495069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6495067) 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, 154624 + ... + 154665.

It is an arithmetic number, because the mean of its divisors is an integer number (1237160).

Almost surely, 2^6495069 is an apocalyptic number.

It is an amenable number.

6495069 is a deficient number, since it is larger than the sum of its proper divisors (3402211).

6495069 is a wasteful number, since it uses less digits than its factorization.

6495069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309299.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 6495069 is about 2548.5425246599. The cubic root of 6495069 is about 186.5783535624.

The spelling of 6495069 in words is "six million, four hundred ninety-five thousand, sixty-nine".