6480522 has 24 divisors (see below), whose sum is σ = 14308164. Its totient is φ = 2119104.

The previous prime is 6480499. The next prime is 6480533. The reversal of 6480522 is 2250846.

6480522 is a `hidden beast` number, since 64 + 80 + 522 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6395841 + 84681 = 2529^2 + 291^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2443 + ... + 4350.

Almost surely, 2^6480522 is an apocalyptic number.

6480522 is an abundant number, since it is smaller than the sum of its proper divisors (7827642).

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

6480522 is a wasteful number, since it uses less digits than its factorization.

6480522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6854 (or 6851 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 6480522 is about 2545.6869406901. The cubic root of 6480522 is about 186.4389563196.

The spelling of 6480522 in words is "six million, four hundred eighty thousand, five hundred twenty-two".