4450493088 has 72 divisors (see below), whose sum is σ = 12781481076. Its totient is φ = 1468800000.

The previous prime is 4450493059. The next prime is 4450493093. The reversal of 4450493088 is 8803940544.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4449957264 + 535824 = 66708^2 + 732^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47413 + ... + 105588.

Almost surely, 2^4450493088 is an apocalyptic number.

4450493088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4450493088 is an abundant number, since it is smaller than the sum of its proper divisors (8330987988).

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

4450493088 is a wasteful number, since it uses less digits than its factorization.

4450493088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153118 (or 153107 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 4450493088 is about 66712.0160690711. The cubic root of 4450493088 is about 1644.8869066721.

The spelling of 4450493088 in words is "four billion, four hundred fifty million, four hundred ninety-three thousand, eighty-eight".