2782282076 has 12 divisors (see below), whose sum is σ = 5564564208. Its totient is φ = 1192406592.

The previous prime is 2782282031. The next prime is 2782282079. The reversal of 2782282076 is 6702822872.

2782282076 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2782282079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49683581 + ... + 49683636.

It is an arithmetic number, because the mean of its divisors is an integer number (463713684).

Almost surely, 2^2782282076 is an apocalyptic number.

It is an amenable number.

2782282076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2782282076 is a wasteful number, since it uses less digits than its factorization.

2782282076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99367228 (or 99367226 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 44.

The square root of 2782282076 is about 52747.3418856344. The cubic root of 2782282076 is about 1406.4805129651.

The spelling of 2782282076 in words is "two billion, seven hundred eighty-two million, two hundred eighty-two thousand, seventy-six".