4554284448 has 48 divisors (see below), whose sum is σ = 13662855360. Its totient is φ = 1301223936.

The previous prime is 4554284437. The next prime is 4554284459. The reversal of 4554284448 is 8444824554.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4554284437) and next prime (4554284459).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 4554284397 and 4554284406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387933 + ... + 3389276.

It is an arithmetic number, because the mean of its divisors is an integer number (284642820).

Almost surely, 2^4554284448 is an apocalyptic number.

4554284448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4554284448 is an abundant number, since it is smaller than the sum of its proper divisors (9108570912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4554284448 is a wasteful number, since it uses less digits than its factorization.

4554284448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6777229 (or 6777221 counting only the distinct ones).

The product of its digits is 3276800, while the sum is 48.

The square root of 4554284448 is about 67485.4387849705. The cubic root of 4554284448 is about 1657.5757481495.

The spelling of 4554284448 in words is "four billion, five hundred fifty-four million, two hundred eighty-four thousand, four hundred forty-eight".