5645922360 has 256 divisors, whose sum is σ = 19766799360. Its totient is φ = 1277337600.

The previous prime is 5645922259. The next prime is 5645922397. The reversal of 5645922360 is 632295465.

It is a happy number.

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 63 ways as a sum of consecutive naturals, for example, 1137885 + ... + 1142835.

It is an arithmetic number, because the mean of its divisors is an integer number (77214060).

Almost surely, 2^5645922360 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 5645922360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9883399680).

5645922360 is an abundant number, since it is smaller than the sum of its proper divisors (14120877000).

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

5645922360 is a wasteful number, since it uses less digits than its factorization.

5645922360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5038 (or 5034 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 5645922360 is about 75139.3529383904. The cubic root of 5645922360 is about 1780.6489196514.

The spelling of 5645922360 in words is "five billion, six hundred forty-five million, nine hundred twenty-two thousand, three hundred sixty".