2684782272 has 56 divisors (see below), whose sum is σ = 7412345856. Its totient is φ = 856016128.

The previous prime is 2684782267. The next prime is 2684782297. The reversal of 2684782272 is 2722874862.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 299568 + ... + 308399.

Almost surely, 2^2684782272 is an apocalyptic number.

It is an amenable number.

2684782272 is an abundant number, since it is smaller than the sum of its proper divisors (4727563584).

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

2684782272 is a wasteful number, since it uses less digits than its factorization.

2684782272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608005 (or 607995 counting only the distinct ones).

The product of its digits is 1204224, while the sum is 48.

The square root of 2684782272 is about 51814.8846568242. The cubic root of 2684782272 is about 1389.8556294685.

The spelling of 2684782272 in words is "two billion, six hundred eighty-four million, seven hundred eighty-two thousand, two hundred seventy-two".