3027985985 has 8 divisors (see below), whose sum is σ = 3634112256. Its totient is φ = 2422036080.

The previous prime is 3027985979. The next prime is 3027985999. The reversal of 3027985985 is 5895897203.

3027985985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3027985985 - 2⁶ = 3027985921 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3027985985.

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, 2801 + ... + 77870.

It is an arithmetic number, because the mean of its divisors is an integer number (454264032).

Almost surely, 2^3027985985 is an apocalyptic number.

It is an amenable number.

3027985985 is a deficient number, since it is larger than the sum of its proper divisors (606126271).

3027985985 is an equidigital number, since it uses as much as digits as its factorization.

3027985985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88183.

The product of its (nonzero) digits is 5443200, while the sum is 56.

The square root of 3027985985 is about 55027.1386226833. The cubic root of 3027985985 is about 1446.7204493149.

The spelling of 3027985985 in words is "three billion, twenty-seven million, nine hundred eighty-five thousand, nine hundred eighty-five".