2280044260 has 48 divisors (see below), whose sum is σ = 5266146816. Its totient is φ = 823946112.

The previous prime is 2280044197. The next prime is 2280044287. The reversal of 2280044260 is 624400822.

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, 81072 + ... + 105511.

It is an arithmetic number, because the mean of its divisors is an integer number (109711392).

Almost surely, 2^2280044260 is an apocalyptic number.

2280044260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2280044260 is an abundant number, since it is smaller than the sum of its proper divisors (2986102556).

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

2280044260 is a wasteful number, since it uses less digits than its factorization.

2280044260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186652 (or 186650 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 2280044260 is about 47749.8090048536. The cubic root of 2280044260 is about 1316.1773896064.

The spelling of 2280044260 in words is "two billion, two hundred eighty million, forty-four thousand, two hundred sixty".