44516628 has 108 divisors (see below), whose sum is σ = 126829248. Its totient is φ = 13646880.

The previous prime is 44516617. The next prime is 44516629. The reversal of 44516628 is 82661544.

It is a tau number, because it is divible by the number of its divisors (108).

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

It is a junction number, because it is equal to n+sod(n) for n = 44516592 and 44516601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44516629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 164133 + ... + 164403.

Almost surely, 2^44516628 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 44516628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63414624).

44516628 is an abundant number, since it is smaller than the sum of its proper divisors (82312620).

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

44516628 is a wasteful number, since it uses less digits than its factorization.

44516628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316 (or 289 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 44516628 is about 6672.0782369514. The cubic root of 44516628 is about 354.4111855214.

The spelling of 44516628 in words is "forty-four million, five hundred sixteen thousand, six hundred twenty-eight".