6772628 has 24 divisors (see below), whose sum is σ = 12372192. Its totient is φ = 3240864.

The previous prime is 6772609. The next prime is 6772643. The reversal of 6772628 is 8262776.

It is a junction number, because it is equal to n+sod(n) for n = 6772591 and 6772600.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9575 + ... + 10257.

It is an arithmetic number, because the mean of its divisors is an integer number (515508).

Almost surely, 2^6772628 is an apocalyptic number.

It is an amenable number.

6772628 is a deficient number, since it is larger than the sum of its proper divisors (5599564).

6772628 is a wasteful number, since it uses less digits than its factorization.

6772628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791 (or 789 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 6772628 is about 2602.4273284762. The cubic root of 6772628 is about 189.1991033753.

The spelling of 6772628 in words is "six million, seven hundred seventy-two thousand, six hundred twenty-eight".