4448105928 has 240 divisors, whose sum is σ = 14963731200. Its totient is φ = 1229618880.

The previous prime is 4448105887. The next prime is 4448105929. The reversal of 4448105928 is 8295018444.

4448105928 is a `hidden beast` number, since 4 + 4 + 48 + 10 + 592 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (4448105929) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 982053 + ... + 986571.

It is an arithmetic number, because the mean of its divisors is an integer number (62348880).

Almost surely, 2^4448105928 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 4448105928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7481865600).

4448105928 is an abundant number, since it is smaller than the sum of its proper divisors (10515625272).

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

4448105928 is a wasteful number, since it uses less digits than its factorization.

4448105928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582 (or 4562 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 4448105928 is about 66694.1221398108. The cubic root of 4448105928 is about 1644.5927587045.

The spelling of 4448105928 in words is "four billion, four hundred forty-eight million, one hundred five thousand, nine hundred twenty-eight".