44716672 has 128 divisors (see below), whose sum is σ = 119952000. Its totient is φ = 16035840.

The previous prime is 44716667. The next prime is 44716673. The reversal of 44716672 is 27661744.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44716673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127954 + ... + 128302.

It is an arithmetic number, because the mean of its divisors is an integer number (937125).

Almost surely, 2^44716672 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 44716672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59976000).

44716672 is an abundant number, since it is smaller than the sum of its proper divisors (75235328).

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

44716672 is a wasteful number, since it uses less digits than its factorization.

44716672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394 (or 382 counting only the distinct ones).

The product of its digits is 56448, while the sum is 37.

The square root of 44716672 is about 6687.0525644711. The cubic root of 44716672 is about 354.9412638392.

The spelling of 44716672 in words is "forty-four million, seven hundred sixteen thousand, six hundred seventy-two".