2852190887 has 16 divisors (see below), whose sum is σ = 3511667712. Its totient is φ = 2255856480.

The previous prime is 2852190857. The next prime is 2852190893. The reversal of 2852190887 is 7880912582.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2852190887 - 2¹⁰ = 2852189863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852190857) 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, 414368 + ... + 421194.

It is an arithmetic number, because the mean of its divisors is an integer number (219479232).

Almost surely, 2^2852190887 is an apocalyptic number.

2852190887 is a deficient number, since it is larger than the sum of its proper divisors (659476825).

2852190887 is a wasteful number, since it uses less digits than its factorization.

2852190887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11438.

The product of its (nonzero) digits is 645120, while the sum is 50.

The square root of 2852190887 is about 53405.9068549538. The cubic root of 2852190887 is about 1418.1631488235.

The spelling of 2852190887 in words is "two billion, eight hundred fifty-two million, one hundred ninety thousand, eight hundred eighty-seven".