4084488448 has 36 divisors (see below), whose sum is σ = 8173761820. Its totient is φ = 2037049344.

The previous prime is 4084488433. The next prime is 4084488469. The reversal of 4084488448 is 8448844804.

It can be written as a sum of positive squares in 2 ways, for example, as 1077940224 + 3006548224 = 32832^2 + 54832^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4084488395 and 4084488404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81538 + ... + 121726.

Almost surely, 2^4084488448 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 4084488448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4086880910).

4084488448 is an abundant number, since it is smaller than the sum of its proper divisors (4089273372).

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

4084488448 is an equidigital number, since it uses as much as digits as its factorization.

4084488448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40602 (or 40588 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The square root of 4084488448 is about 63910.0027225786. The cubic root of 4084488448 is about 1598.4996936152.

The spelling of 4084488448 in words is "four billion, eighty-four million, four hundred eighty-eight thousand, four hundred forty-eight".