44965089 has 12 divisors (see below), whose sum is σ = 69945876. Its totient is φ = 27670752.

The previous prime is 44965079. The next prime is 44965091. The reversal of 44965089 is 98056944.

It is a happy number.

44965089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 28804689 + 16160400 = 5367^2 + 4020^2 .

It is not a de Polignac number, because 44965089 - 2⁷ = 44964961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44965049) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 192042 + ... + 192275.

It is an arithmetic number, because the mean of its divisors is an integer number (5828823).

Almost surely, 2^44965089 is an apocalyptic number.

It is an amenable number.

44965089 is a deficient number, since it is larger than the sum of its proper divisors (24980787).

44965089 is a wasteful number, since it uses less digits than its factorization.

44965089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384336 (or 384333 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 44965089 is about 6705.6013153184. The cubic root of 44965089 is about 355.5973253915.

The spelling of 44965089 in words is "forty-four million, nine hundred sixty-five thousand, eighty-nine".