2852106990 has 32 divisors (see below), whose sum is σ = 6851398176. Its totient is φ = 759857280.

The previous prime is 2852106989. The next prime is 2852106997. The reversal of 2852106990 is 996012582.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852106997) 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, 10701 + ... + 76280.

It is an arithmetic number, because the mean of its divisors is an integer number (214106193).

Almost surely, 2^2852106990 is an apocalyptic number.

2852106990 is an abundant number, since it is smaller than the sum of its proper divisors (3999291186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2852106990 is a wasteful number, since it uses less digits than its factorization.

2852106990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88084.

The product of its (nonzero) digits is 77760, while the sum is 42.

The square root of 2852106990 is about 53405.1213836276. The cubic root of 2852106990 is about 1418.1492436297.

The spelling of 2852106990 in words is "two billion, eight hundred fifty-two million, one hundred six thousand, nine hundred ninety".