2727296 has 64 divisors (see below), whose sum is σ = 6426000. Its totient is φ = 1136640.

The previous prime is 2727253. The next prime is 2727299. The reversal of 2727296 is 6927272.

It is a tau number, because it is divible by the number of its divisors (64).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18230 + ... + 18378.

2^2727296 is an apocalyptic number.

2727296 is a gapful number since it is divisible by the number (26) 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 2727296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3213000).

2727296 is an abundant number, since it is smaller than the sum of its proper divisors (3698704).

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

2727296 is a wasteful number, since it uses less digits than its factorization.

2727296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187 (or 175 counting only the distinct ones).

The product of its digits is 21168, while the sum is 35.

The square root of 2727296 is about 1651.4526938426. The cubic root of 2727296 is about 139.7153399644.

The spelling of 2727296 in words is "two million, seven hundred twenty-seven thousand, two hundred ninety-six".