2280394986 has 16 divisors (see below), whose sum is σ = 4567231200. Its totient is φ = 759058128.

The previous prime is 2280394979. The next prime is 2280394993. The reversal of 2280394986 is 6894930822.

It is an interprime number because it is at equal distance from previous prime (2280394979) and next prime (2280394993).

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, 263776 + ... + 272283.

It is an arithmetic number, because the mean of its divisors is an integer number (285451950).

Almost surely, 2^2280394986 is an apocalyptic number.

2280394986 is an abundant number, since it is smaller than the sum of its proper divisors (2286836214).

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

2280394986 is a wasteful number, since it uses less digits than its factorization.

2280394986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536773.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 2280394986 is about 47753.4814018832. The cubic root of 2280394986 is about 1316.2448727940.

The spelling of 2280394986 in words is "two billion, two hundred eighty million, three hundred ninety-four thousand, nine hundred eighty-six".