2726760 has 64 divisors (see below), whose sum is σ = 8455680. Its totient is φ = 702720.

The previous prime is 2726743. The next prime is 2726771. The reversal of 2726760 is 676272.

2726760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 in 15 ways as a sum of consecutive naturals, for example, 3354 + ... + 4086.

It is an arithmetic number, because the mean of its divisors is an integer number (132120).

2^2726760 is an apocalyptic number.

2726760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2726760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4227840).

2726760 is an abundant number, since it is smaller than the sum of its proper divisors (5728920).

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

2726760 is a wasteful number, since it uses less digits than its factorization.

2726760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778 (or 774 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 2726760 is about 1651.2904045019. The cubic root of 2726760 is about 139.7061865356.

It can be divided in two parts, 2726 and 760, that added together give a triangular number (3486 = T₈₃).

The spelling of 2726760 in words is "two million, seven hundred twenty-six thousand, seven hundred sixty".