2882606881 has 16 divisors (see below), whose sum is σ = 3619768320. Its totient is φ = 2230019280.

The previous prime is 2882606879. The next prime is 2882606897. The reversal of 2882606881 is 1886062882.

It is a cyclic number.

It is not a de Polignac number, because 2882606881 - 2¹ = 2882606879 is a prime.

It is a super-2 number, since 2×2882606881² = 16618844860777096322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2882606851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123961 + ... + 145366.

It is an arithmetic number, because the mean of its divisors is an integer number (226235520).

Almost surely, 2^2882606881 is an apocalyptic number.

It is an amenable number.

2882606881 is a deficient number, since it is larger than the sum of its proper divisors (737161439).

2882606881 is a wasteful number, since it uses less digits than its factorization.

2882606881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269484.

The product of its (nonzero) digits is 589824, while the sum is 49.

The square root of 2882606881 is about 53689.9141459548. The cubic root of 2882606881 is about 1423.1864700039.

The spelling of 2882606881 in words is "two billion, eight hundred eighty-two million, six hundred six thousand, eight hundred eighty-one".