44963109 has 12 divisors (see below), whose sum is σ = 65837356. Its totient is φ = 29564352.

The previous prime is 44963069. The next prime is 44963111. The reversal of 44963109 is 90136944.

It can be written as a sum of positive squares in 2 ways, for example, as 26040609 + 18922500 = 5103^2 + 4350^2 .

It is not a de Polignac number, because 44963109 - 2¹⁵ = 44930341 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 (44963159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33562 + ... + 34875.

Almost surely, 2^44963109 is an apocalyptic number.

It is an amenable number.

44963109 is a deficient number, since it is larger than the sum of its proper divisors (20874247).

44963109 is a wasteful number, since it uses less digits than its factorization.

44963109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68516 (or 68513 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 44963109 is about 6705.4536759268. The cubic root of 44963109 is about 355.5921058382.

The spelling of 44963109 in words is "forty-four million, nine hundred sixty-three thousand, one hundred nine".