3045568918 has 16 divisors (see below), whose sum is σ = 5222004480. Its totient is φ = 1304986536.

The previous prime is 3045568913. The next prime is 3045568931. The reversal of 3045568918 is 8198655403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3045568913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63805 + ... + 100807.

It is an arithmetic number, because the mean of its divisors is an integer number (326375280).

Almost surely, 2^3045568918 is an apocalyptic number.

3045568918 is a deficient number, since it is larger than the sum of its proper divisors (2176435562).

3045568918 is a wasteful number, since it uses less digits than its factorization.

3045568918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42891.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The square root of 3045568918 is about 55186.6733731976. The cubic root of 3045568918 is about 1449.5153224328.

The spelling of 3045568918 in words is "three billion, forty-five million, five hundred sixty-eight thousand, nine hundred eighteen".