6772244 has 12 divisors (see below), whose sum is σ = 11962944. Its totient is φ = 3354264.

The previous prime is 6772243. The next prime is 6772309. The reversal of 6772244 is 4422776.

It is a self number, because there is not a number n which added to its sum of digits gives 6772244.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6772243) 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, 7484 + ... + 8339.

It is an arithmetic number, because the mean of its divisors is an integer number (996912).

Almost surely, 2^6772244 is an apocalyptic number.

It is an amenable number.

6772244 is a deficient number, since it is larger than the sum of its proper divisors (5190700).

6772244 is a wasteful number, since it uses less digits than its factorization.

6772244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15934 (or 15932 counting only the distinct ones).

The product of its digits is 18816, while the sum is 32.

The square root of 6772244 is about 2602.3535501542. The cubic root of 6772244 is about 189.1955275192.

The spelling of 6772244 in words is "six million, seven hundred seventy-two thousand, two hundred forty-four".