2847090380 has 24 divisors (see below), whose sum is σ = 5983519248. Its totient is φ = 1137954368.

The previous prime is 2847090343. The next prime is 2847090391. The reversal of 2847090380 is 830907482.

2847090380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 28319 + ... + 80598.

It is an arithmetic number, because the mean of its divisors is an integer number (249313302).

Almost surely, 2^2847090380 is an apocalyptic number.

2847090380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2847090380 is an abundant number, since it is smaller than the sum of its proper divisors (3136428868).

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

2847090380 is a wasteful number, since it uses less digits than its factorization.

2847090380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110233 (or 110231 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 2847090380 is about 53358.1332132225. The cubic root of 2847090380 is about 1417.3172882917.

The spelling of 2847090380 in words is "two billion, eight hundred forty-seven million, ninety thousand, three hundred eighty".