2844672480 has 384 divisors, whose sum is σ = 11020060800. Its totient is φ = 681302016.

The previous prime is 2844672473. The next prime is 2844672497. The reversal of 2844672480 is 842764482.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76883022 + ... + 76883058.

It is an arithmetic number, because the mean of its divisors is an integer number (28698075).

Almost surely, 2^2844672480 is an apocalyptic number.

2844672480 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 2844672480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5510030400).

2844672480 is an abundant number, since it is smaller than the sum of its proper divisors (8175388320).

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

2844672480 is an equidigital number, since it uses as much as digits as its factorization.

2844672480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 60 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 45.

The square root of 2844672480 is about 53335.4711238215. The cubic root of 2844672480 is about 1416.9159543469.

It can be divided in two parts, 284 and 4672480, that added together give a palindrome (4672764).

The spelling of 2844672480 in words is "two billion, eight hundred forty-four million, six hundred seventy-two thousand, four hundred eighty".