8642652 has 12 divisors (see below), whose sum is σ = 20166216. Its totient is φ = 2880880.

The previous prime is 8642651. The next prime is 8642723. The reversal of 8642652 is 2562468.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8642651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360099 + ... + 360122.

It is an arithmetic number, because the mean of its divisors is an integer number (1680518).

Almost surely, 2^8642652 is an apocalyptic number.

It is an amenable number.

8642652 is an abundant number, since it is smaller than the sum of its proper divisors (11523564).

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

8642652 is a wasteful number, since it uses less digits than its factorization.

8642652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720228 (or 720226 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 8642652 is about 2939.8387710893. The cubic root of 8642652 is about 205.2181061582.

The spelling of 8642652 in words is "eight million, six hundred forty-two thousand, six hundred fifty-two".