6747622 has 16 divisors (see below), whose sum is σ = 12176640. Its totient is φ = 2739528.

The previous prime is 6747619. The next prime is 6747667. The reversal of 6747622 is 2267476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12418 + ... + 12949.

It is an arithmetic number, because the mean of its divisors is an integer number (761040).

Almost surely, 2^6747622 is an apocalyptic number.

6747622 is a deficient number, since it is larger than the sum of its proper divisors (5429018).

6747622 is a wasteful number, since it uses less digits than its factorization.

6747622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25395.

The product of its digits is 28224, while the sum is 34.

The square root of 6747622 is about 2597.6185247261. The cubic root of 6747622 is about 188.9659616015.

The spelling of 6747622 in words is "six million, seven hundred forty-seven thousand, six hundred twenty-two".