4499888256 has 320 divisors, whose sum is σ = 14395708800. Its totient is φ = 1390970880.

The previous prime is 4499888179. The next prime is 4499888273. The reversal of 4499888256 is 6528889944.

4499888256 is a `hidden beast` number, since 449 + 98 + 88 + 25 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 4499888193 and 4499888202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10440361 + ... + 10440791.

It is an arithmetic number, because the mean of its divisors is an integer number (44986590).

Almost surely, 2^4499888256 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 4499888256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7197854400).

4499888256 is an abundant number, since it is smaller than the sum of its proper divisors (9895820544).

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

4499888256 is a wasteful number, since it uses less digits than its factorization.

4499888256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529 (or 508 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 63.

The square root of 4499888256 is about 67081.2064292228. The cubic root of 4499888256 is about 1650.9499587580.

The spelling of 4499888256 in words is "four billion, four hundred ninety-nine million, eight hundred eighty-eight thousand, two hundred fifty-six".