3068465989 has 4 divisors (see below), whose sum is σ = 3068582860. Its totient is φ = 3068349120.

The previous prime is 3068465947. The next prime is 3068465993. The reversal of 3068465989 is 9895648603.

3068465989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2720456964 + 348009025 = 52158^2 + 18655^2 .

It is a cyclic number.

It is not a de Polignac number, because 3068465989 - 2⁷ = 3068465861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3068462989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1309 + ... + 78349.

It is an arithmetic number, because the mean of its divisors is an integer number (767145715).

Almost surely, 2^3068465989 is an apocalyptic number.

It is an amenable number.

3068465989 is a deficient number, since it is larger than the sum of its proper divisors (116871).

3068465989 is an equidigital number, since it uses as much as digits as its factorization.

3068465989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116870.

The product of its (nonzero) digits is 11197440, while the sum is 58.

The square root of 3068465989 is about 55393.7360086860. The cubic root of 3068465989 is about 1453.1388190363.

The spelling of 3068465989 in words is "three billion, sixty-eight million, four hundred sixty-five thousand, nine hundred eighty-nine".