5448945625 has 10 divisors (see below), whose sum is σ = 6809003234. Its totient is φ = 4359156000.

The previous prime is 5448945613. The next prime is 5448945631. The reversal of 5448945625 is 5265498445.

It can be written as a sum of positive squares in 5 ways, for example, as 3845984256 + 1602961369 = 62016^2 + 40037^2 .

It is not a de Polignac number, because 5448945625 - 2¹⁵ = 5448912857 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4358532 + ... + 4359781.

Almost surely, 2^5448945625 is an apocalyptic number.

It is an amenable number.

5448945625 is a deficient number, since it is larger than the sum of its proper divisors (1360057609).

5448945625 is an frugal number, since it uses more digits than its factorization.

5448945625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8718333 (or 8718318 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 52.

The square root of 5448945625 is about 73816.9738271625. The cubic root of 5448945625 is about 1759.6953700766.

The spelling of 5448945625 in words is "five billion, four hundred forty-eight million, nine hundred forty-five thousand, six hundred twenty-five".