6495794 has 16 divisors (see below), whose sum is σ = 10255896. Its totient is φ = 3081600.

The previous prime is 6495793. The next prime is 6495803. The reversal of 6495794 is 4975946.

It can be written as a sum of positive squares in 4 ways, for example, as 6325225 + 170569 = 2515^2 + 413^2 .

It is a d-powerful number, because it can be written as 6⁸ + 4 + 9 + 5 + 7⁵ + 9⁷ + 4⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6495791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1964 + ... + 4104.

Almost surely, 2^6495794 is an apocalyptic number.

6495794 is a deficient number, since it is larger than the sum of its proper divisors (3760102).

6495794 is a wasteful number, since it uses less digits than its factorization.

6495794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2221.

The product of its digits is 272160, while the sum is 44.

The square root of 6495794 is about 2548.6847588511. The cubic root of 6495794 is about 186.5852954581.

The spelling of 6495794 in words is "six million, four hundred ninety-five thousand, seven hundred ninety-four".