8945984652 has 24 divisors (see below), whose sum is σ = 22771597632. Its totient is φ = 2710904400.

The previous prime is 8945984651. The next prime is 8945984657. The reversal of 8945984652 is 2564895498.

It is a super-2 number, since 2×8945984652² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8945984651) 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, 33886174 + ... + 33886437.

It is an arithmetic number, because the mean of its divisors is an integer number (948816568).

Almost surely, 2^8945984652 is an apocalyptic number.

It is an amenable number.

8945984652 is an abundant number, since it is smaller than the sum of its proper divisors (13825612980).

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

8945984652 is a wasteful number, since it uses less digits than its factorization.

8945984652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67772629 (or 67772627 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 60.

The square root of 8945984652 is about 94583.2154877386. The cubic root of 8945984652 is about 2075.9141200584.

The spelling of 8945984652 in words is "eight billion, nine hundred forty-five million, nine hundred eighty-four thousand, six hundred fifty-two".