6724048 has 10 divisors (see below), whose sum is σ = 13027874. Its totient is φ = 3362016.

The previous prime is 6724037. The next prime is 6724051. The reversal of 6724048 is 8404276.

It can be written as a sum of positive squares in only one way, i.e., 5817744 + 906304 = 2412^2 + 952^2 .

It is a congruent number.

It is an unprimeable number.

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, 210111 + ... + 210142.

Almost surely, 2^6724048 is an apocalyptic number.

It is an amenable number.

6724048 is a deficient number, since it is larger than the sum of its proper divisors (6303826).

6724048 is a wasteful number, since it uses less digits than its factorization.

6724048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420261 (or 420255 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 6724048 is about 2593.0769367684. The cubic root of 6724048 is about 188.7456429268.

The spelling of 6724048 in words is "six million, seven hundred twenty-four thousand, forty-eight".