4454782080 has 192 divisors, whose sum is σ = 16518271680. Its totient is φ = 1018214400.

The previous prime is 4454782063. The next prime is 4454782091. The reversal of 4454782080 is 802874544.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70405 + ... + 117755.

It is an arithmetic number, because the mean of its divisors is an integer number (86032665).

Almost surely, 2^4454782080 is an apocalyptic number.

4454782080 is a gapful number since it is divisible by the number (40) 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 4454782080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8259135840).

4454782080 is an abundant number, since it is smaller than the sum of its proper divisors (12063489600).

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

4454782080 is a wasteful number, since it uses less digits than its factorization.

4454782080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47387 (or 47368 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 42.

The square root of 4454782080 is about 66744.1539012969. The cubic root of 4454782080 is about 1645.4151359086.

The spelling of 4454782080 in words is "four billion, four hundred fifty-four million, seven hundred eighty-two thousand, eighty".