2728914282 has 24 divisors (see below), whose sum is σ = 6038450496. Its totient is φ = 890283816.

The previous prime is 2728914277. The next prime is 2728914313. The reversal of 2728914282 is 2824198272.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1611988 + ... + 1613679.

It is an arithmetic number, because the mean of its divisors is an integer number (251602104).

Almost surely, 2^2728914282 is an apocalyptic number.

2728914282 is an abundant number, since it is smaller than the sum of its proper divisors (3309536214).

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

2728914282 is a wasteful number, since it uses less digits than its factorization.

2728914282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225722 (or 3225719 counting only the distinct ones).

The product of its digits is 258048, while the sum is 45.

The square root of 2728914282 is about 52239.0111123861. The cubic root of 2728914282 is about 1397.4296856487.

The spelling of 2728914282 in words is "two billion, seven hundred twenty-eight million, nine hundred fourteen thousand, two hundred eighty-two".