6764224 has 14 divisors (see below), whose sum is σ = 13422884. Its totient is φ = 3382080.

The previous prime is 6764189. The next prime is 6764227. The reversal of 6764224 is 4224676.

It is not an unprimeable number, because it can be changed into a prime (6764227) 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 as a sum of consecutive naturals, namely, 52782 + ... + 52909.

Almost surely, 2^6764224 is an apocalyptic number.

6764224 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6764224 is a deficient number, since it is larger than the sum of its proper divisors (6658660).

6764224 is a wasteful number, since it uses less digits than its factorization.

6764224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105703 (or 105693 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 6764224 is about 2600.8121808389. The cubic root of 6764224 is about 189.1208133626.

It can be divided in two parts, 676 and 4224, that added together give a square (4900 = 70²).

The spelling of 6764224 in words is "six million, seven hundred sixty-four thousand, two hundred twenty-four".