44416305 has 12 divisors (see below), whose sum is σ = 76988340. Its totient is φ = 23688672.

The previous prime is 44416297. The next prime is 44416327. The reversal of 44416305 is 50361444.

It can be written as a sum of positive squares in 2 ways, for example, as 16916769 + 27499536 = 4113^2 + 5244^2 .

It is not a de Polignac number, because 44416305 - 2³ = 44416297 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 493470 + ... + 493559.

It is an arithmetic number, because the mean of its divisors is an integer number (6415695).

Almost surely, 2^44416305 is an apocalyptic number.

44416305 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

44416305 is a deficient number, since it is larger than the sum of its proper divisors (32572035).

44416305 is a wasteful number, since it uses less digits than its factorization.

44416305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987040 (or 987037 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 44416305 is about 6664.5558741750. Note that the first 3 decimals coincide. The cubic root of 44416305 is about 354.1447507238.

Adding to 44416305 its reverse (50361444), we get a palindrome (94777749).

The spelling of 44416305 in words is "forty-four million, four hundred sixteen thousand, three hundred five".