2886240885 has 32 divisors (see below), whose sum is σ = 5302955520. Its totient is φ = 1325736000.

The previous prime is 2886240853. The next prime is 2886240901. The reversal of 2886240885 is 5880426882.

It is not a de Polignac number, because 2886240885 - 2⁵ = 2886240853 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 457191 + ... + 463460.

It is an arithmetic number, because the mean of its divisors is an integer number (165717360).

Almost surely, 2^2886240885 is an apocalyptic number.

It is an amenable number.

2886240885 is a deficient number, since it is larger than the sum of its proper divisors (2416714635).

2886240885 is a wasteful number, since it uses less digits than its factorization.

2886240885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920689.

The product of its (nonzero) digits is 1966080, while the sum is 51.

The square root of 2886240885 is about 53723.7460067706. The cubic root of 2886240885 is about 1423.7842730491.

The spelling of 2886240885 in words is "two billion, eight hundred eighty-six million, two hundred forty thousand, eight hundred eighty-five".