3064868891 has 16 divisors (see below), whose sum is σ = 3689760000. Its totient is φ = 2486943648.

The previous prime is 3064868879. The next prime is 3064868893. The reversal of 3064868891 is 1988684603.

3064868891 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3064868891 - 2¹⁸ = 3064606747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3064868893) 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, 191681 + ... + 207053.

It is an arithmetic number, because the mean of its divisors is an integer number (230610000).

Almost surely, 2^3064868891 is an apocalyptic number.

3064868891 is a deficient number, since it is larger than the sum of its proper divisors (624891109).

3064868891 is a wasteful number, since it uses less digits than its factorization.

3064868891 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16898.

The product of its (nonzero) digits is 1990656, while the sum is 53.

The square root of 3064868891 is about 55361.2580330325. The cubic root of 3064868891 is about 1452.5707690049.

The spelling of 3064868891 in words is "three billion, sixty-four million, eight hundred sixty-eight thousand, eight hundred ninety-one".