8702730608 has 80 divisors (see below), whose sum is σ = 20048466816. Its totient is φ = 3607422720.

The previous prime is 8702730601. The next prime is 8702730649. The reversal of 8702730608 is 8060372078.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8702730601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166991 + ... + 212817.

Almost surely, 2^8702730608 is an apocalyptic number.

8702730608 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8702730608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10024233408).

8702730608 is an abundant number, since it is smaller than the sum of its proper divisors (11345736208).

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

8702730608 is a wasteful number, since it uses less digits than its factorization.

8702730608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45942 (or 45936 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 8702730608 is about 93288.4269778411. The cubic root of 8702730608 is about 2056.9252687592.

The spelling of 8702730608 in words is "eight billion, seven hundred two million, seven hundred thirty thousand, six hundred eight".