8701380612 has 60 divisors (see below), whose sum is σ = 22849322496. Its totient is φ = 2887429680.

The previous prime is 8701380601. The next prime is 8701380617. The reversal of 8701380612 is 2160831078.

8701380612 is a `hidden beast` number, since 8 + 7 + 0 + 1 + 38 + 0 + 612 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (8701380617) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12037 + ... + 132467.

Almost surely, 2^8701380612 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 8701380612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11424661248).

8701380612 is an abundant number, since it is smaller than the sum of its proper divisors (14147941884).

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

8701380612 is a wasteful number, since it uses less digits than its factorization.

8701380612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120670 (or 120659 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8701380612 is about 93281.1910944538. The cubic root of 8701380612 is about 2056.8189042703.

The spelling of 8701380612 in words is "eight billion, seven hundred one million, three hundred eighty thousand, six hundred twelve".