6424522 has 16 divisors (see below), whose sum is σ = 10483200. Its totient is φ = 2935152.

The previous prime is 6424513. The next prime is 6424529. The reversal of 6424522 is 2254246.

It is not an unprimeable number, because it can be changed into a prime (6424529) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1479 + ... + 3877.

It is an arithmetic number, because the mean of its divisors is an integer number (655200).

Almost surely, 2^6424522 is an apocalyptic number.

6424522 is a deficient number, since it is larger than the sum of its proper divisors (4058678).

6424522 is a wasteful number, since it uses less digits than its factorization.

6424522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517.

The product of its digits is 3840, while the sum is 25.

The square root of 6424522 is about 2534.6640803073. The cubic root of 6424522 is about 185.9003783012.

Adding to 6424522 its reverse (2254246), we get a palindrome (8678768).

The spelling of 6424522 in words is "six million, four hundred twenty-four thousand, five hundred twenty-two".