4459865115 has 16 divisors (see below), whose sum is σ = 7328644128. Its totient is φ = 2314308096.

The previous prime is 4459865101. The next prime is 4459865143. The reversal of 4459865115 is 5115689544.

It is not a de Polignac number, because 4459865115 - 2¹⁷ = 4459734043 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4017342 + ... + 4018451.

It is an arithmetic number, because the mean of its divisors is an integer number (458040258).

Almost surely, 2^4459865115 is an apocalyptic number.

4459865115 is a deficient number, since it is larger than the sum of its proper divisors (2868779013).

4459865115 is a wasteful number, since it uses less digits than its factorization.

4459865115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8035838.

The product of its digits is 864000, while the sum is 48.

The square root of 4459865115 is about 66782.2215488524. The cubic root of 4459865115 is about 1646.0407200947.

The spelling of 4459865115 in words is "four billion, four hundred fifty-nine million, eight hundred sixty-five thousand, one hundred fifteen".