4501643064 has 16 divisors (see below), whose sum is σ = 11254107720. Its totient is φ = 1500547680.

The previous prime is 4501643009. The next prime is 4501643071. The reversal of 4501643064 is 4603461054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93784207 + ... + 93784254.

Almost surely, 2^4501643064 is an apocalyptic number.

It is an amenable number.

4501643064 is an abundant number, since it is smaller than the sum of its proper divisors (6752464656).

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

4501643064 is a wasteful number, since it uses less digits than its factorization.

4501643064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187568470 (or 187568466 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 4501643064 is about 67094.2848832894. The cubic root of 4501643064 is about 1651.1645362112.

The spelling of 4501643064 in words is "four billion, five hundred one million, six hundred forty-three thousand, sixty-four".