5448566488 has 8 divisors (see below), whose sum is σ = 10216062180. Its totient is φ = 2724283240.

The previous prime is 5448566471. The next prime is 5448566527. The reversal of 5448566488 is 8846658445.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 340535398 + ... + 340535413.

Almost surely, 2^5448566488 is an apocalyptic number.

It is an amenable number.

5448566488 is a deficient number, since it is larger than the sum of its proper divisors (4767495692).

5448566488 is a wasteful number, since it uses less digits than its factorization.

5448566488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681070817 (or 681070813 counting only the distinct ones).

The product of its digits is 29491200, while the sum is 58.

The square root of 5448566488 is about 73814.4056942817. The cubic root of 5448566488 is about 1759.6545559972.

The spelling of 5448566488 in words is "five billion, four hundred forty-eight million, five hundred sixty-six thousand, four hundred eighty-eight".