2984727220 has 24 divisors (see below), whose sum is σ = 6268953600. Its totient is φ = 1193695392.

The previous prime is 2984727217. The next prime is 2984727257. The reversal of 2984727220 is 227274892.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232941 + ... + 245419.

It is an arithmetic number, because the mean of its divisors is an integer number (261206400).

Almost surely, 2^2984727220 is an apocalyptic number.

2984727220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2984727220 is an abundant number, since it is smaller than the sum of its proper divisors (3284226380).

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

2984727220 is a wasteful number, since it uses less digits than its factorization.

2984727220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24447 (or 24445 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 2984727220 is about 54632.6570834698. The cubic root of 2984727220 is about 1439.7979429712.

The spelling of 2984727220 in words is "two billion, nine hundred eighty-four million, seven hundred twenty-seven thousand, two hundred twenty".