44620005 has 16 divisors (see below), whose sum is σ = 73695744. Its totient is φ = 23029440.

The previous prime is 44620001. The next prime is 44620027. The reversal of 44620005 is 50002644.

It is a happy number.

44620005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44620005 - 2² = 44620001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44620001) 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 15 ways as a sum of consecutive naturals, for example, 47514 + ... + 48443.

It is an arithmetic number, because the mean of its divisors is an integer number (4605984).

Almost surely, 2^44620005 is an apocalyptic number.

It is an amenable number.

44620005 is a deficient number, since it is larger than the sum of its proper divisors (29075739).

44620005 is a wasteful number, since it uses less digits than its factorization.

44620005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95996.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 44620005 is about 6679.8207311274. The cubic root of 44620005 is about 354.6853126131.

Adding to 44620005 its reverse (50002644), we get a palindrome (94622649).

The spelling of 44620005 in words is "forty-four million, six hundred twenty thousand, five".