5448611288 has 16 divisors (see below), whose sum is σ = 10236960360. Its totient is φ = 2718755200.

The previous prime is 5448611281. The next prime is 5448611297. The reversal of 5448611288 is 8821168445.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5448611281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689633 + ... + 697488.

Almost surely, 2^5448611288 is an apocalyptic number.

It is an amenable number.

5448611288 is a deficient number, since it is larger than the sum of its proper divisors (4788349072).

5448611288 is a wasteful number, since it uses less digits than its factorization.

5448611288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387618 (or 1387614 counting only the distinct ones).

The product of its digits is 491520, while the sum is 47.

The square root of 5448611288 is about 73814.7091574572. The cubic root of 5448611288 is about 1759.6593788136.

The spelling of 5448611288 in words is "five billion, four hundred forty-eight million, six hundred eleven thousand, two hundred eighty-eight".