2885105836 has 12 divisors (see below), whose sum is σ = 5345931528. Its totient is φ = 1357696832.

The previous prime is 2885105831. The next prime is 2885105851. The reversal of 2885105836 is 6385015882.

It is not an unprimeable number, because it can be changed into a prime (2885105831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21213946 + ... + 21214081.

It is an arithmetic number, because the mean of its divisors is an integer number (445494294).

Almost surely, 2^2885105836 is an apocalyptic number.

It is an amenable number.

2885105836 is a deficient number, since it is larger than the sum of its proper divisors (2460825692).

2885105836 is a wasteful number, since it uses less digits than its factorization.

2885105836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42428048 (or 42428046 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 46.

The square root of 2885105836 is about 53713.1812128085. The cubic root of 2885105836 is about 1423.5976084715.

The spelling of 2885105836 in words is "two billion, eight hundred eighty-five million, one hundred five thousand, eight hundred thirty-six".