2444748480 has 280 divisors, whose sum is σ = 8754026688. Its totient is φ = 647626752.

The previous prime is 2444748479. The next prime is 2444748503. The reversal of 2444748480 is 848474442.

2444748480 is a `hidden beast` number, since 24 + 4 + 474 + 84 + 80 = 666.

2444748480 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 6661257 + ... + 6661623.

Almost surely, 2^2444748480 is an apocalyptic number.

2444748480 is a gapful number since it is divisible by the number (20) 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 2444748480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4377013344).

2444748480 is an abundant number, since it is smaller than the sum of its proper divisors (6309278208).

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

2444748480 is a wasteful number, since it uses less digits than its factorization.

2444748480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 45.

The square root of 2444748480 is about 49444.3978626497. The cubic root of 2444748480 is about 1347.1358536794.

It can be divided in two parts, 24447 and 48480, that added together give a palindrome (72927).

The spelling of 2444748480 in words is "two billion, four hundred forty-four million, seven hundred forty-eight thousand, four hundred eighty".