2716672 has 44 divisors (see below), whose sum is σ = 6222880. Its totient is φ = 1161216.

The previous prime is 2716669. The next prime is 2716687. The reversal of 2716672 is 2766172.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6979 + ... + 7357.

2^2716672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2716672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3111440).

2716672 is an abundant number, since it is smaller than the sum of its proper divisors (3506208).

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

2716672 is an equidigital number, since it uses as much as digits as its factorization.

2716672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406 (or 388 counting only the distinct ones).

The product of its digits is 7056, while the sum is 31.

The square root of 2716672 is about 1648.2329932385. The cubic root of 2716672 is about 139.5336866185.

The spelling of 2716672 in words is "two million, seven hundred sixteen thousand, six hundred seventy-two".