7480568448 has 48 divisors (see below), whose sum is σ = 21526118250. Its totient is φ = 2493522432.

The previous prime is 7480568443. The next prime is 7480568471. The reversal of 7480568448 is 8448650847.

7480568448 is a `hidden beast` number, since 74 + 8 + 0 + 568 + 4 + 4 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5762631744 + 1717936704 = 75912^2 + 41448^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 7480568394 and 7480568403.

It is not an unprimeable number, because it can be changed into a prime (7480568443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3245623 + ... + 3247926.

Almost surely, 2^7480568448 is an apocalyptic number.

It is an amenable number.

7480568448 is an abundant number, since it is smaller than the sum of its proper divisors (14045549802).

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

7480568448 is a wasteful number, since it uses less digits than its factorization.

7480568448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6493569 (or 6493554 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 54.

The square root of 7480568448 is about 86490.2795000687. The cubic root of 7480568448 is about 1955.7418706628.

The spelling of 7480568448 in words is "seven billion, four hundred eighty million, five hundred sixty-eight thousand, four hundred forty-eight".