4500045459 has 48 divisors (see below), whose sum is σ = 8025780672. Its totient is φ = 2366025984.

The previous prime is 4500045397. The next prime is 4500045461. The reversal of 4500045459 is 9545400054.

It is not a de Polignac number, because 4500045459 - 2²⁴ = 4483268243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4500045499) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 250957 + ... + 268289.

It is an arithmetic number, because the mean of its divisors is an integer number (167203764).

Almost surely, 2^4500045459 is an apocalyptic number.

4500045459 is a deficient number, since it is larger than the sum of its proper divisors (3525735213).

4500045459 is a wasteful number, since it uses less digits than its factorization.

4500045459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17676 (or 17673 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 4500045459 is about 67082.3781555186. The cubic root of 4500045459 is about 1650.9691837734.

The spelling of 4500045459 in words is "four billion, five hundred million, forty-five thousand, four hundred fifty-nine".