2732796 has 72 divisors (see below), whose sum is σ = 7722624. Its totient is φ = 807840.

The previous prime is 2732761. The next prime is 2732797. The reversal of 2732796 is 6972372.

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

It is a d-powerful number, because it can be written as 2¹⁹ + 7 + 3⁷ + 2¹⁹ + 7⁴ + 9 + 6⁸ .

It is a self number, because there is not a number n which added to its sum of digits gives 2732796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2732797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26481 + ... + 26583.

2^2732796 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 2732796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3861312).

2732796 is an abundant number, since it is smaller than the sum of its proper divisors (4989828).

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

2732796 is a wasteful number, since it uses less digits than its factorization.

2732796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 186 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 2732796 is about 1653.1170557465. The cubic root of 2732796 is about 139.8091958560.

It can be divided in two parts, 27 and 32796, that added together give a palindrome (32823).

The spelling of 2732796 in words is "two million, seven hundred thirty-two thousand, seven hundred ninety-six".