44739630 has 48 divisors (see below), whose sum is σ = 125274240. Its totient is φ = 11012544.

The previous prime is 44739599. The next prime is 44739637. The reversal of 44739630 is 3693744.

44739630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44739637) 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 23 ways as a sum of consecutive naturals, for example, 17950 + ... + 20289.

It is an arithmetic number, because the mean of its divisors is an integer number (2609880).

Almost surely, 2^44739630 is an apocalyptic number.

44739630 is an abundant number, since it is smaller than the sum of its proper divisors (80534610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44739630 is a wasteful number, since it uses less digits than its factorization.

44739630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38265 (or 38262 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 44739630 is about 6688.7689450302. The cubic root of 44739630 is about 355.0019969470.

It can be divided in two parts, 44739 and 630, that added together give a square (45369 = 213²).

The spelling of 44739630 in words is "forty-four million, seven hundred thirty-nine thousand, six hundred thirty".