4663534860 has 144 divisors (see below), whose sum is σ = 15111847296. Its totient is φ = 1160011776.

The previous prime is 4663534831. The next prime is 4663534867. The reversal of 4663534860 is 684353664.

4663534860 is a `hidden beast` number, since 4 + 6 + 635 + 3 + 4 + 8 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4663534867) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 339037 + ... + 352523.

It is an arithmetic number, because the mean of its divisors is an integer number (104943384).

Almost surely, 2^4663534860 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 4663534860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7555923648).

4663534860 is an abundant number, since it is smaller than the sum of its proper divisors (10448312436).

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

4663534860 is a wasteful number, since it uses less digits than its factorization.

4663534860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13632 (or 13627 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The square root of 4663534860 is about 68290.0787816210. The cubic root of 4663534860 is about 1670.7254022869.

The spelling of 4663534860 in words is "four billion, six hundred sixty-three million, five hundred thirty-four thousand, eight hundred sixty".