2028062385 has 12 divisors (see below), whose sum is σ = 3515308212. Its totient is φ = 1081633248.

The previous prime is 2028062369. The next prime is 2028062429. The reversal of 2028062385 is 5832608202.

2028062385 is a `hidden beast` number, since 2 + 0 + 28 + 0 + 623 + 8 + 5 = 666.

2028062385 is digitally balanced in base 4, 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 2 ways, for example, as 1319650929 + 708411456 = 36327^2 + 26616^2 .

It is not a de Polignac number, because 2028062385 - 2⁴ = 2028062369 is a prime.

It is a super-2 number, since 2×2028062385² = 8226074074903776450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22533982 + ... + 22534071.

It is an arithmetic number, because the mean of its divisors is an integer number (292942351).

Almost surely, 2^2028062385 is an apocalyptic number.

It is an amenable number.

2028062385 is a deficient number, since it is larger than the sum of its proper divisors (1487245827).

2028062385 is a wasteful number, since it uses less digits than its factorization.

2028062385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45068064 (or 45068061 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 2028062385 is about 45034.0136452437. The cubic root of 2028062385 is about 1265.7864336557.

The spelling of 2028062385 in words is "two billion, twenty-eight million, sixty-two thousand, three hundred eighty-five".