4448930904 has 144 divisors (see below), whose sum is σ = 13351752960. Its totient is φ = 1337212800.

The previous prime is 4448930839. The next prime is 4448930933. The reversal of 4448930904 is 4090398444.

It is a self number, because there is not a number n which added to its sum of digits gives 4448930904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1104414 + ... + 1108434.

Almost surely, 2^4448930904 is an apocalyptic number.

4448930904 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 4448930904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6675876480).

4448930904 is an abundant number, since it is smaller than the sum of its proper divisors (8902822056).

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

4448930904 is a wasteful number, since it uses less digits than its factorization.

4448930904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182 (or 4164 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 4448930904 is about 66700.3066259819. The cubic root of 4448930904 is about 1644.6944248750.

The spelling of 4448930904 in words is "four billion, four hundred forty-eight million, nine hundred thirty thousand, nine hundred four".