2732788 has 12 divisors (see below), whose sum is σ = 4812192. Its totient is φ = 1357880.

The previous prime is 2732761. The next prime is 2732797. The reversal of 2732788 is 8872372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1378 + ... + 2713.

It is an arithmetic number, because the mean of its divisors is an integer number (401016).

2^2732788 is an apocalyptic number.

It is an amenable number.

2732788 is a deficient number, since it is larger than the sum of its proper divisors (2079404).

2732788 is a wasteful number, since it uses less digits than its factorization.

2732788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4262 (or 4260 counting only the distinct ones).

The product of its digits is 37632, while the sum is 37.

The square root of 2732788 is about 1653.1146360734. The cubic root of 2732788 is about 139.8090594298.

The spelling of 2732788 in words is "two million, seven hundred thirty-two thousand, seven hundred eighty-eight".