6494022 has 12 divisors (see below), whose sum is σ = 14070420. Its totient is φ = 2164668.

The previous prime is 6494021. The next prime is 6494039. The reversal of 6494022 is 2204946.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6494021) 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 5 ways as a sum of consecutive naturals, for example, 180372 + ... + 180407.

It is an arithmetic number, because the mean of its divisors is an integer number (1172535).

Almost surely, 2^6494022 is an apocalyptic number.

6494022 is an abundant number, since it is smaller than the sum of its proper divisors (7576398).

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

6494022 is a wasteful number, since it uses less digits than its factorization.

6494022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360787 (or 360784 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 6494022 is about 2548.3371048588. The cubic root of 6494022 is about 186.5683275959.

Adding to 6494022 its reverse (2204946), we get a palindrome (8698968).

The spelling of 6494022 in words is "six million, four hundred ninety-four thousand, twenty-two".