2784675090 has 32 divisors (see below), whose sum is σ = 6973796736. Its totient is φ = 710293760.

The previous prime is 2784675083. The next prime is 2784675109. The reversal of 2784675090 is 905764872.

2784675090 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 15 ways as a sum of consecutive naturals, for example, 2017191 + ... + 2018570.

It is an arithmetic number, because the mean of its divisors is an integer number (217931148).

Almost surely, 2^2784675090 is an apocalyptic number.

2784675090 is an abundant number, since it is smaller than the sum of its proper divisors (4189121646).

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

2784675090 is a wasteful number, since it uses less digits than its factorization.

2784675090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035794.

The product of its (nonzero) digits is 846720, while the sum is 48.

The square root of 2784675090 is about 52770.0207504223. The cubic root of 2784675090 is about 1406.8836308594.

The spelling of 2784675090 in words is "two billion, seven hundred eighty-four million, six hundred seventy-five thousand, ninety".