4530544450 has 12 divisors (see below), whose sum is σ = 8426812770. Its totient is φ = 1812217760.

The previous prime is 4530544391. The next prime is 4530544477. The reversal of 4530544450 is 544450354.

It can be written as a sum of positive squares in 3 ways, for example, as 2188274841 + 2342269609 = 46779^2 + 48397^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45305395 + ... + 45305494.

Almost surely, 2^4530544450 is an apocalyptic number.

4530544450 is a deficient number, since it is larger than the sum of its proper divisors (3896268320).

4530544450 is a wasteful number, since it uses less digits than its factorization.

4530544450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90610901 (or 90610896 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 4530544450 is about 67309.3191913274. The cubic root of 4530544450 is about 1654.6905954642.

The spelling of 4530544450 in words is "four billion, five hundred thirty million, five hundred forty-four thousand, four hundred fifty".