8652642328 has 32 divisors (see below), whose sum is σ = 17855231760. Its totient is φ = 3898209280.

The previous prime is 8652642319. The next prime is 8652642329. The reversal of 8652642328 is 8232462568.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8652642329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425125 + ... + 445012.

Almost surely, 2^8652642328 is an apocalyptic number.

8652642328 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

8652642328 is an abundant number, since it is smaller than the sum of its proper divisors (9202589432).

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

8652642328 is a wasteful number, since it uses less digits than its factorization.

8652642328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870267 (or 870263 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 46.

The square root of 8652642328 is about 93019.5803473656. The cubic root of 8652642328 is about 2052.9714851446.

The spelling of 8652642328 in words is "eight billion, six hundred fifty-two million, six hundred forty-two thousand, three hundred twenty-eight".