4506543264 has 48 divisors (see below), whose sum is σ = 11834696160. Its totient is φ = 1501543680.

The previous prime is 4506543221. The next prime is 4506543269. The reversal of 4506543264 is 4623456054.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (4506543269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253582 + ... + 270770.

It is an arithmetic number, because the mean of its divisors is an integer number (246556170).

Almost surely, 2^4506543264 is an apocalyptic number.

It is an amenable number.

4506543264 is an abundant number, since it is smaller than the sum of its proper divisors (7328152896).

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

4506543264 is a wasteful number, since it uses less digits than its factorization.

4506543264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19933 (or 19925 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The square root of 4506543264 is about 67130.7922193683. The cubic root of 4506543264 is about 1651.7634362369.

The spelling of 4506543264 in words is "four billion, five hundred six million, five hundred forty-three thousand, two hundred sixty-four".