2852628889 has 8 divisors (see below), whose sum is σ = 3247261632. Its totient is φ = 2480546640.

The previous prime is 2852628887. The next prime is 2852628893. The reversal of 2852628889 is 9888262582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2852628889 - 2¹ = 2852628887 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2852628887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5637354 + ... + 5637859.

It is an arithmetic number, because the mean of its divisors is an integer number (405907704).

Almost surely, 2^2852628889 is an apocalyptic number.

It is an amenable number.

2852628889 is a deficient number, since it is larger than the sum of its proper divisors (394632743).

2852628889 is a wasteful number, since it uses less digits than its factorization.

2852628889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11275247.

The product of its digits is 8847360, while the sum is 58.

The square root of 2852628889 is about 53410.0073862567. The cubic root of 2852628889 is about 1418.2357393952.

The spelling of 2852628889 in words is "two billion, eight hundred fifty-two million, six hundred twenty-eight thousand, eight hundred eighty-nine".