448003788625 has 8 divisors (see below), whose sum is σ = 559108728360. Its totient is φ = 358403030800.

The previous prime is 448003788613. The next prime is 448003788647. The reversal of 448003788625 is 526887300844.

It can be written as a sum of positive squares in 4 ways, for example, as 16291714321 + 431712074304 = 127639^2 + 657048^2 .

It is not a de Polignac number, because 448003788625 - 2¹⁷ = 448003657553 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1792015030 + ... + 1792015279.

It is an arithmetic number, because the mean of its divisors is an integer number (69888591045).

Almost surely, 2^448003788625 is an apocalyptic number.

It is an amenable number.

448003788625 is a deficient number, since it is larger than the sum of its proper divisors (111104939735).

448003788625 is an equidigital number, since it uses as much as digits as its factorization.

448003788625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584030324 (or 3584030314 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 55.

The spelling of 448003788625 in words is "four hundred forty-eight billion, three million, seven hundred eighty-eight thousand, six hundred twenty-five".