8496888660 has 432 divisors, whose sum is σ = 30622200336. Its totient is φ = 1961791488.

The previous prime is 8496888641. The next prime is 8496888661. The reversal of 8496888660 is 668886948.

8496888660 is a `hidden beast` number, since 8 + 496 + 8 + 8 + 86 + 60 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 207878724 + 8289009936 = 14418^2 + 91044^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8496888661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 28999474 + ... + 28999766.

It is an arithmetic number, because the mean of its divisors is an integer number (70884723).

Almost surely, 2^8496888660 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 8496888660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15311100168).

8496888660 is an abundant number, since it is smaller than the sum of its proper divisors (22125311676).

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

8496888660 is a wasteful number, since it uses less digits than its factorization.

8496888660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 63.

The square root of 8496888660 is about 92178.5694182764. The cubic root of 8496888660 is about 2040.5785123979.

The spelling of 8496888660 in words is "eight billion, four hundred ninety-six million, eight hundred eighty-eight thousand, six hundred sixty".