5645830432 has 96 divisors (see below), whose sum is σ = 12704428800. Its totient is φ = 2446080000.

The previous prime is 5645830423. The next prime is 5645830471. The reversal of 5645830432 is 2340385465.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802932 + ... + 809932.

It is an arithmetic number, because the mean of its divisors is an integer number (132337800).

Almost surely, 2^5645830432 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 5645830432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6352214400).

5645830432 is an abundant number, since it is smaller than the sum of its proper divisors (7058598368).

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

5645830432 is a wasteful number, since it uses less digits than its factorization.

5645830432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7130 (or 7122 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

The square root of 5645830432 is about 75138.7412191607. The cubic root of 5645830432 is about 1780.6392553089.

The spelling of 5645830432 in words is "five billion, six hundred forty-five million, eight hundred thirty thousand, four hundred thirty-two".