44500016 has 80 divisors (see below), whose sum is σ = 101243520. Its totient is φ = 18723840.

The previous prime is 44499979. The next prime is 44500021. The reversal of 44500016 is 61000544.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320075 + ... + 320213.

It is an arithmetic number, because the mean of its divisors is an integer number (1265544).

Almost surely, 2^44500016 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 44500016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50621760).

44500016 is an abundant number, since it is smaller than the sum of its proper divisors (56743504).

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

44500016 is a wasteful number, since it uses less digits than its factorization.

44500016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 44500016 is about 6670.8332313138. The cubic root of 44500016 is about 354.3670955460.

The spelling of 44500016 in words is "forty-four million, five hundred thousand, sixteen".