4505531264 has 32 divisors (see below), whose sum is σ = 9666317640. Its totient is φ = 2079475200.

The previous prime is 4505531257. The next prime is 4505531269. The reversal of 4505531264 is 4621355054.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505531269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352162 + ... + 1355489.

Almost surely, 2^4505531264 is an apocalyptic number.

It is an amenable number.

4505531264 is an abundant number, since it is smaller than the sum of its proper divisors (5160786376).

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

4505531264 is a wasteful number, since it uses less digits than its factorization.

4505531264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707678 (or 2707666 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 4505531264 is about 67123.2542715265. The cubic root of 4505531264 is about 1651.6397856811.

The spelling of 4505531264 in words is "four billion, five hundred five million, five hundred thirty-one thousand, two hundred sixty-four".