2085982268 has 24 divisors (see below), whose sum is σ = 3753509760. Its totient is φ = 1013912640.

The previous prime is 2085982259. The next prime is 2085982271. The reversal of 2085982268 is 8622895802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22028 + ... + 68243.

It is an arithmetic number, because the mean of its divisors is an integer number (156396240).

Almost surely, 2^2085982268 is an apocalyptic number.

It is an amenable number.

2085982268 is a deficient number, since it is larger than the sum of its proper divisors (1667527492).

2085982268 is a wasteful number, since it uses less digits than its factorization.

2085982268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90437 (or 90435 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The square root of 2085982268 is about 45672.5548661338. The cubic root of 2085982268 is about 1277.7234656946.

The spelling of 2085982268 in words is "two billion, eighty-five million, nine hundred eighty-two thousand, two hundred sixty-eight".