2755296 has 60 divisors (see below), whose sum is σ = 8110872. Its totient is φ = 917568.

The previous prime is 2755289. The next prime is 2755301. The reversal of 2755296 is 6925572.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2755296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2061 + ... + 3123.

2^2755296 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 2755296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4055436).

2755296 is an abundant number, since it is smaller than the sum of its proper divisors (5355576).

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

2755296 is a wasteful number, since it uses less digits than its factorization.

2755296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1068 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 2755296 is about 1659.9084312094. The cubic root of 2755296 is about 140.1918458319.

The spelling of 2755296 in words is "two million, seven hundred fifty-five thousand, two hundred ninety-six".