7025224648 has 32 divisors (see below), whose sum is σ = 14189245560. Its totient is φ = 3241566720.

The previous prime is 7025224601. The next prime is 7025224697. The reversal of 7025224648 is 8464225207.

It can be written as a sum of positive squares in 4 ways, for example, as 2414543044 + 4610681604 = 49138^2 + 67902^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7025224648.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 582358 + ... + 594298.

Almost surely, 2^7025224648 is an apocalyptic number.

It is an amenable number.

7025224648 is an abundant number, since it is smaller than the sum of its proper divisors (7164020912).

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

7025224648 is a wasteful number, since it uses less digits than its factorization.

7025224648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17617 (or 17613 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 7025224648 is about 83816.6131981005. The cubic root of 7025224648 is about 1915.2261909265.

The spelling of 7025224648 in words is "seven billion, twenty-five million, two hundred twenty-four thousand, six hundred forty-eight".