44873136 has 320 divisors, whose sum is σ = 171417600. Its totient is φ = 10886400.

The previous prime is 44873131. The next prime is 44873137. The reversal of 44873136 is 63137844.

44873136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 44873136.

It is not an unprimeable number, because it can be changed into a prime (44873131) 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 63 ways as a sum of consecutive naturals, for example, 631981 + ... + 632051.

It is an arithmetic number, because the mean of its divisors is an integer number (535680).

Almost surely, 2^44873136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44873136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85708800).

44873136 is an abundant number, since it is smaller than the sum of its proper divisors (126544464).

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

44873136 is a wasteful number, since it uses less digits than its factorization.

44873136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 113 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 44873136 is about 6698.7413743180. The cubic root of 44873136 is about 355.3547627272.

The spelling of 44873136 in words is "forty-four million, eight hundred seventy-three thousand, one hundred thirty-six".