2845422385 has 16 divisors (see below), whose sum is σ = 3680122320. Its totient is φ = 2099543040.

The previous prime is 2845422361. The next prime is 2845422401. The reversal of 2845422385 is 5832245482.

2845422385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 390418081 + 2455004304 = 19759^2 + 49548^2 .

It is not a de Polignac number, because 2845422385 - 2¹³ = 2845414193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66805 + ... + 100765.

It is an arithmetic number, because the mean of its divisors is an integer number (230007645).

Almost surely, 2^2845422385 is an apocalyptic number.

It is an amenable number.

2845422385 is a deficient number, since it is larger than the sum of its proper divisors (834699935).

2845422385 is a wasteful number, since it uses less digits than its factorization.

2845422385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35268.

The product of its digits is 614400, while the sum is 43.

The square root of 2845422385 is about 53342.5007381544. The cubic root of 2845422385 is about 1417.0404512806.

The spelling of 2845422385 in words is "two billion, eight hundred forty-five million, four hundred twenty-two thousand, three hundred eighty-five".