2732772 has 24 divisors (see below), whose sum is σ = 7287616. Its totient is φ = 780768.

The previous prime is 2732761. The next prime is 2732797. The reversal of 2732772 is 2772372.

2732772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

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 7 ways as a sum of consecutive naturals, for example, 16183 + ... + 16350.

2^2732772 is an apocalyptic number.

It is an amenable number.

2732772 is an abundant number, since it is smaller than the sum of its proper divisors (4554844).

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

2732772 is a wasteful number, since it uses less digits than its factorization.

2732772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32547 (or 32545 counting only the distinct ones).

The product of its digits is 8232, while the sum is 30.

The square root of 2732772 is about 1653.1097967165. The cubic root of 2732772 is about 139.8087865767.

The spelling of 2732772 in words is "two million, seven hundred thirty-two thousand, seven hundred seventy-two".