8702249064 has 16 divisors (see below), whose sum is σ = 21755622720. Its totient is φ = 2900749680.

The previous prime is 8702249047. The next prime is 8702249089. The reversal of 8702249064 is 4609422078.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 181296832 + ... + 181296879.

It is an arithmetic number, because the mean of its divisors is an integer number (1359726420).

Almost surely, 2^8702249064 is an apocalyptic number.

It is an amenable number.

8702249064 is an abundant number, since it is smaller than the sum of its proper divisors (13053373656).

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

8702249064 is a wasteful number, since it uses less digits than its factorization.

8702249064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362593720 (or 362593716 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 8702249064 is about 93285.8460003446. The cubic root of 8702249064 is about 2056.8873297745.

The spelling of 8702249064 in words is "eight billion, seven hundred two million, two hundred forty-nine thousand, sixty-four".