5448757448 has 48 divisors (see below), whose sum is σ = 10870028820. Its totient is φ = 2560037888.

The previous prime is 5448757441. The next prime is 5448757451. The reversal of 5448757448 is 8447578445.

It can be written as a sum of positive squares in 6 ways, for example, as 3361912324 + 2086845124 = 57982^2 + 45682^2 .

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5448757393 and 5448757402.

It is not an unprimeable number, because it can be changed into a prime (5448757441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1841186 + ... + 1844142.

Almost surely, 2^5448757448 is an apocalyptic number.

It is an amenable number.

5448757448 is a deficient number, since it is larger than the sum of its proper divisors (5421271372).

5448757448 is a wasteful number, since it uses less digits than its factorization.

5448757448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794 (or 3773 counting only the distinct ones).

The product of its digits is 20070400, while the sum is 56.

The square root of 5448757448 is about 73815.6991973930. The cubic root of 5448757448 is about 1759.6751130684.

The spelling of 5448757448 in words is "five billion, four hundred forty-eight million, seven hundred fifty-seven thousand, four hundred forty-eight".