8652488840 has 32 divisors (see below), whose sum is σ = 19742304960. Its totient is φ = 3412248000.

The previous prime is 8652488783. The next prime is 8652488851. The reversal of 8652488840 is 488842568.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1520486 + ... + 1526165.

It is an arithmetic number, because the mean of its divisors is an integer number (616947030).

Almost surely, 2^8652488840 is an apocalyptic number.

It is an amenable number.

8652488840 is an abundant number, since it is smaller than the sum of its proper divisors (11089816120).

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

8652488840 is a wasteful number, since it uses less digits than its factorization.

8652488840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046733 (or 3046729 counting only the distinct ones).

The product of its (nonzero) digits is 3932160, while the sum is 53.

The square root of 8652488840 is about 93018.7553131088. The cubic root of 8652488840 is about 2052.9593459491.

The spelling of 8652488840 in words is "eight billion, six hundred fifty-two million, four hundred eighty-eight thousand, eight hundred forty".