44289634 has 8 divisors (see below), whose sum is σ = 66919788. Its totient is φ = 21983040.

The previous prime is 44289593. The next prime is 44289649. The reversal of 44289634 is 43698244.

44289634 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 44262409 + 27225 = 6653^2 + 165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 80547 + ... + 81094.

Almost surely, 2^44289634 is an apocalyptic number.

44289634 is a deficient number, since it is larger than the sum of its proper divisors (22630154).

44289634 is a wasteful number, since it uses less digits than its factorization.

44289634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161780.

The product of its digits is 165888, while the sum is 40.

The square root of 44289634 is about 6655.0457549141. The cubic root of 44289634 is about 353.8077679968.

The spelling of 44289634 in words is "forty-four million, two hundred eighty-nine thousand, six hundred thirty-four".