6485522 has 8 divisors (see below), whose sum is σ = 9814716. Its totient is φ = 3213952.

The previous prime is 6485497. The next prime is 6485527. The reversal of 6485522 is 2255846.

It can be written as a sum of positive squares in 2 ways, for example, as 4583881 + 1901641 = 2141^2 + 1379^2 .

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

It is a super-2 number, since 2×6485522² = 84123991224968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6485527) 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 3 ways as a sum of consecutive naturals, for example, 14123 + ... + 14574.

Almost surely, 2^6485522 is an apocalyptic number.

6485522 is a deficient number, since it is larger than the sum of its proper divisors (3329194).

6485522 is a wasteful number, since it uses less digits than its factorization.

6485522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28812.

The product of its digits is 19200, while the sum is 32.

The square root of 6485522 is about 2546.6688045366. The cubic root of 6485522 is about 186.4868925374.

It can be divided in two parts, 6485 and 522, that added together give a palindrome (7007).

The spelling of 6485522 in words is "six million, four hundred eighty-five thousand, five hundred twenty-two".