2726112 has 48 divisors (see below), whose sum is σ = 7272720. Its totient is φ = 893952.

The previous prime is 2726107. The next prime is 2726149. The reversal of 2726112 is 2116272.

It is a tau number, because it is divible by the number of its divisors (48).

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, 6814 + ... + 7202.

It is an arithmetic number, because the mean of its divisors is an integer number (151515).

2^2726112 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 2726112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3636360).

2726112 is an abundant number, since it is smaller than the sum of its proper divisors (4546608).

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

2726112 is a wasteful number, since it uses less digits than its factorization.

2726112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475 (or 467 counting only the distinct ones).

The product of its digits is 336, while the sum is 21.

The square root of 2726112 is about 1651.0941826559. The cubic root of 2726112 is about 139.6951188483.

The spelling of 2726112 in words is "two million, seven hundred twenty-six thousand, one hundred twelve".