5646231360 has 1344 divisors, whose sum is σ = 26840346624. Its totient is φ = 1094860800.

The previous prime is 5646231341. The next prime is 5646231377. The reversal of 5646231360 is 631326465.

5646231360 is a `hidden beast` number, since 5 + 64 + 6 + 231 + 360 = 666.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 137712940 + ... + 137712980.

It is an arithmetic number, because the mean of its divisors is an integer number (19970496).

Almost surely, 2^5646231360 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 5646231360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13420173312).

5646231360 is an abundant number, since it is smaller than the sum of its proper divisors (21194115264).

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

5646231360 is a wasteful number, since it uses less digits than its factorization.

5646231360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 5646231360 is about 75141.4090897955. The cubic root of 5646231360 is about 1780.6814038907.

The spelling of 5646231360 in words is "five billion, six hundred forty-six million, two hundred thirty-one thousand, three hundred sixty".