6724056 has 32 divisors (see below), whose sum is σ = 17391600. Its totient is φ = 2163840.

The previous prime is 6724051. The next prime is 6724063. The reversal of 6724056 is 6504276.

It is a super-2 number, since 2×6724056² = 90425858182272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6724051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4135 + ... + 5526.

Almost surely, 2^6724056 is an apocalyptic number.

It is an amenable number.

6724056 is an abundant number, since it is smaller than the sum of its proper divisors (10667544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6724056 is a wasteful number, since it uses less digits than its factorization.

6724056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9699 (or 9695 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 6724056 is about 2593.0784793369. The cubic root of 6724056 is about 188.7457177807.

The spelling of 6724056 in words is "six million, seven hundred twenty-four thousand, fifty-six".