8646001532 has 12 divisors (see below), whose sum is σ = 17292003120. Its totient is φ = 3705429216.

The previous prime is 8646001523. The next prime is 8646001549. The reversal of 8646001532 is 2351006468.

8646001532 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 8646001492 and 8646001501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154392857 + ... + 154392912.

It is an arithmetic number, because the mean of its divisors is an integer number (1441000260).

Almost surely, 2^8646001532 is an apocalyptic number.

It is an amenable number.

8646001532 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8646001532 is a wasteful number, since it uses less digits than its factorization.

8646001532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308785780 (or 308785778 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 8646001532 is about 92983.8778068542. The cubic root of 8646001532 is about 2052.4461406463.

The spelling of 8646001532 in words is "eight billion, six hundred forty-six million, one thousand, five hundred thirty-two".