44875648 has 64 divisors (see below), whose sum is σ = 97161120. Its totient is φ = 20561920.

The previous prime is 44875637. The next prime is 44875651. The reversal of 44875648 is 84657844.

44875648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 44875598 and 44875607.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 88965 + ... + 89467.

Almost surely, 2^44875648 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 44875648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48580560).

44875648 is an abundant number, since it is smaller than the sum of its proper divisors (52285472).

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

44875648 is a wasteful number, since it uses less digits than its factorization.

44875648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575 (or 563 counting only the distinct ones).

The product of its digits is 860160, while the sum is 46.

The square root of 44875648 is about 6698.9288696030. The cubic root of 44875648 is about 355.3613935282.

The spelling of 44875648 in words is "forty-four million, eight hundred seventy-five thousand, six hundred forty-eight".