4450003056 has 80 divisors (see below), whose sum is σ = 12838240800. Its totient is φ = 1475776512.

The previous prime is 4450003043. The next prime is 4450003057. The reversal of 4450003056 is 6503000544.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450003057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58960 + ... + 111248.

It is an arithmetic number, because the mean of its divisors is an integer number (160478010).

Almost surely, 2^4450003056 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 4450003056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6419120400).

4450003056 is an abundant number, since it is smaller than the sum of its proper divisors (8388237744).

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

4450003056 is a wasteful number, since it uses less digits than its factorization.

4450003056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52503 (or 52491 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 4450003056 is about 66708.3432263162. The cubic root of 4450003056 is about 1644.8265330768.

The spelling of 4450003056 in words is "four billion, four hundred fifty million, three thousand, fifty-six".