4453663488 has 36 divisors (see below), whose sum is σ = 11853241848. Its totient is φ = 1484554240.

The previous prime is 4453663447. The next prime is 4453663523. The reversal of 4453663488 is 8843663544.

It is a happy number.

It is a super-2 number, since 2×4453663488² = 39670236928688652288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4453663488.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2898753 + ... + 2900288.

It is an arithmetic number, because the mean of its divisors is an integer number (329256718).

Almost surely, 2^4453663488 is an apocalyptic number.

4453663488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4453663488 is an abundant number, since it is smaller than the sum of its proper divisors (7399578360).

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

4453663488 is an equidigital number, since it uses as much as digits as its factorization.

4453663488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5799060 (or 5799046 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 51.

The square root of 4453663488 is about 66735.7736749938. The cubic root of 4453663488 is about 1645.2774035984.

The spelling of 4453663488 in words is "four billion, four hundred fifty-three million, six hundred sixty-three thousand, four hundred eighty-eight".