2447482752 has 384 divisors, whose sum is σ = 8420630400. Its totient is φ = 672583680.

The previous prime is 2447482679. The next prime is 2447482769. The reversal of 2447482752 is 2572847442.

It is a tau number, because it is divible by the number of its divisors (384).

It is a junction number, because it is equal to n+sod(n) for n = 2447482698 and 2447482707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13672999 + ... + 13673177.

It is an arithmetic number, because the mean of its divisors is an integer number (21928725).

Almost surely, 2^2447482752 is an apocalyptic number.

2447482752 is a gapful number since it is divisible by the number (22) 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 2447482752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4210315200).

2447482752 is an abundant number, since it is smaller than the sum of its proper divisors (5973147648).

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

2447482752 is a wasteful number, since it uses less digits than its factorization.

2447482752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306 (or 291 counting only the distinct ones).

The product of its digits is 1003520, while the sum is 45.

The square root of 2447482752 is about 49472.0401034766. The cubic root of 2447482752 is about 1347.6378908024.

The spelling of 2447482752 in words is "two billion, four hundred forty-seven million, four hundred eighty-two thousand, seven hundred fifty-two".