8749886976 has 300 divisors, whose sum is σ = 27075798288. Its totient is φ = 2811967488.

The previous prime is 8749886963. The next prime is 8749887001. The reversal of 8749886976 is 6796889478.

8749886976 is a `hidden beast` number, since 8 + 7 + 498 + 8 + 69 + 76 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 130595295 + ... + 130595361.

Almost surely, 2^8749886976 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 8749886976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13537899144).

8749886976 is an abundant number, since it is smaller than the sum of its proper divisors (18325911312).

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

8749886976 is an frugal number, since it uses more digits than its factorization.

8749886976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 119 counting only the distinct ones).

The product of its digits is 292626432, while the sum is 72.

The square root of 8749886976 is about 93540.8305287055. The cubic root of 8749886976 is about 2060.6337774061.

The spelling of 8749886976 in words is "eight billion, seven hundred forty-nine million, eight hundred eighty-six thousand, nine hundred seventy-six".