8654985108 has 540 divisors, whose sum is σ = 30763012896. Its totient is φ = 2061028800.

The previous prime is 8654985037. The next prime is 8654985121. The reversal of 8654985108 is 8015894568.

It is a happy number.

8654985108 is a `hidden beast` number, since 8 + 6 + 549 + 85 + 10 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 279193053 + ... + 279193083.

Almost surely, 2^8654985108 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 8654985108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15381506448).

8654985108 is an abundant number, since it is smaller than the sum of its proper divisors (22108027788).

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

8654985108 is a wasteful number, since it uses less digits than its factorization.

8654985108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 54.

The square root of 8654985108 is about 93032.1724351313. The cubic root of 8654985108 is about 2053.1567551978.

The spelling of 8654985108 in words is "eight billion, six hundred fifty-four million, nine hundred eighty-five thousand, one hundred eight".