2730284 has 24 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 1281104.

The previous prime is 2730271. The next prime is 2730347. The reversal of 2730284 is 4820372.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5177 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

2^2730284 is an apocalyptic number.

It is an amenable number.

2730284 is a deficient number, since it is larger than the sum of its proper divisors (2350036).

2730284 is a wasteful number, since it uses less digits than its factorization.

2730284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589 (or 587 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2730284 is about 1652.3571042605. The cubic root of 2730284 is about 139.7663449488.

The spelling of 2730284 in words is "two million, seven hundred thirty thousand, two hundred eighty-four".