4508921312 has 96 divisors (see below), whose sum is σ = 10906721280. Its totient is φ = 1791659520.

The previous prime is 4508921303. The next prime is 4508921341. The reversal of 4508921312 is 2131298054.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 188762 + ... + 211302.

It is an arithmetic number, because the mean of its divisors is an integer number (113611680).

Almost surely, 2^4508921312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4508921312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5453360640).

4508921312 is an abundant number, since it is smaller than the sum of its proper divisors (6397799968).

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

4508921312 is a wasteful number, since it uses less digits than its factorization.

4508921312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22624 (or 22616 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 4508921312 is about 67148.5019341459. The cubic root of 4508921312 is about 1652.0539236307.

The spelling of 4508921312 in words is "four billion, five hundred eight million, nine hundred twenty-one thousand, three hundred twelve".