44988944 has 120 divisors (see below), whose sum is σ = 119284032. Its totient is φ = 15874560.

The previous prime is 44988913. The next prime is 44988971.

44988944 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44988892 and 44988901.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 848822 + ... + 848874.

Almost surely, 2^44988944 is an apocalyptic number.

44988944 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44988944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59642016).

44988944 is an abundant number, since it is smaller than the sum of its proper divisors (74295088).

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

44988944 is a wasteful number, since it uses less digits than its factorization.

44988944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 86 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 50.

The square root of 44988944 is about 6707.3798162919. The cubic root of 44988944 is about 355.6601984243.

The spelling of 44988944 in words is "forty-four million, nine hundred eighty-eight thousand, nine hundred forty-four".