8652643374 has 32 divisors (see below), whose sum is σ = 18444623616. Its totient is φ = 2696572800.

The previous prime is 8652643331. The next prime is 8652643421. The reversal of 8652643374 is 4733462568.

8652643374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8652643374² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265492 + ... + 296295.

It is an arithmetic number, because the mean of its divisors is an integer number (576394488).

Almost surely, 2^8652643374 is an apocalyptic number.

8652643374 is an abundant number, since it is smaller than the sum of its proper divisors (9791980242).

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

8652643374 is a wasteful number, since it uses less digits than its factorization.

8652643374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561960.

The product of its digits is 2903040, while the sum is 48.

The square root of 8652643374 is about 93019.5859698376. The cubic root of 8652643374 is about 2052.9715678711.

The spelling of 8652643374 in words is "eight billion, six hundred fifty-two million, six hundred forty-three thousand, three hundred seventy-four".