4047522024 has 128 divisors (see below), whose sum is σ = 12612096000. Its totient is φ = 1053921024.

The previous prime is 4047522023. The next prime is 4047522047. The reversal of 4047522024 is 4202257404.

It is a junction number, because it is equal to n+sod(n) for n = 4047521982 and 4047522000.

It is not an unprimeable number, because it can be changed into a prime (4047522023) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160807 + ... + 184265.

It is an arithmetic number, because the mean of its divisors is an integer number (98532000).

Almost surely, 2^4047522024 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 4047522024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6306048000).

4047522024 is an abundant number, since it is smaller than the sum of its proper divisors (8564573976).

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

4047522024 is a wasteful number, since it uses less digits than its factorization.

4047522024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23567 (or 23563 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 30.

The square root of 4047522024 is about 63620.1385097518. The cubic root of 4047522024 is about 1593.6626957913.

Adding to 4047522024 its reverse (4202257404), we get a palindrome (8249779428).

The spelling of 4047522024 in words is "four billion, forty-seven million, five hundred twenty-two thousand, twenty-four".