4485115844 has 12 divisors (see below), whose sum is σ = 8562493968. Its totient is φ = 2038689000.

The previous prime is 4485115841. The next prime is 4485115849.

4485115844 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 101934451 = 4485115844 / (4 + 4 + 8 + 5 + 1 + 1 + 5 + 8 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 4485115795 and 4485115804.

It is not an unprimeable number, because it can be changed into a prime (4485115841) 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 3 ways as a sum of consecutive naturals, for example, 50967182 + ... + 50967269.

It is an arithmetic number, because the mean of its divisors is an integer number (713541164).

Almost surely, 2^4485115844 is an apocalyptic number.

4485115844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4485115844 is a deficient number, since it is larger than the sum of its proper divisors (4077378124).

4485115844 is a wasteful number, since it uses less digits than its factorization.

4485115844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101934466 (or 101934464 counting only the distinct ones).

The product of its digits is 409600, while the sum is 44.

The square root of 4485115844 is about 66971.0074883154. The cubic root of 4485115844 is about 1649.1413768382.

The spelling of 4485115844 in words is "four billion, four hundred eighty-five million, one hundred fifteen thousand, eight hundred forty-four".