2985228085 has 16 divisors (see below), whose sum is σ = 4095084672. Its totient is φ = 2046484800.

The previous prime is 2985228083. The next prime is 2985228097. The reversal of 2985228085 is 5808225892.

It is not a de Polignac number, because 2985228085 - 2¹ = 2985228083 is a prime.

It is a super-3 number, since 3×2985228085³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2985228083) 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, 166875 + ... + 183895.

It is an arithmetic number, because the mean of its divisors is an integer number (255942792).

Almost surely, 2^2985228085 is an apocalyptic number.

It is an amenable number.

2985228085 is a deficient number, since it is larger than the sum of its proper divisors (1109856587).

2985228085 is a wasteful number, since it uses less digits than its factorization.

2985228085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22044.

The product of its (nonzero) digits is 921600, while the sum is 49.

The square root of 2985228085 is about 54637.2408252833. The cubic root of 2985228085 is about 1439.8784756307.

The spelling of 2985228085 in words is "two billion, nine hundred eighty-five million, two hundred twenty-eight thousand, eighty-five".