6672756 has 24 divisors (see below), whose sum is σ = 15616384. Its totient is φ = 2217600.

The previous prime is 6672749. The next prime is 6672761. The reversal of 6672756 is 6572766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4956 + ... + 6156.

Almost surely, 2^6672756 is an apocalyptic number.

It is an amenable number.

6672756 is an abundant number, since it is smaller than the sum of its proper divisors (8943628).

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

6672756 is a wasteful number, since it uses less digits than its factorization.

6672756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1669 counting only the distinct ones).

The product of its digits is 105840, while the sum is 39.

The square root of 6672756 is about 2583.1678226550. The cubic root of 6672756 is about 188.2644911588.

The spelling of 6672756 in words is "six million, six hundred seventy-two thousand, seven hundred fifty-six".