8572512 has 48 divisors (see below), whose sum is σ = 24237360. Its totient is φ = 2637312.

The previous prime is 8572511. The next prime is 8572517. The reversal of 8572512 is 2152758.

8572512 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 8572512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8572511) 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, 2187 + ... + 4682.

It is an arithmetic number, because the mean of its divisors is an integer number (504945).

Almost surely, 2^8572512 is an apocalyptic number.

It is an amenable number.

8572512 is an abundant number, since it is smaller than the sum of its proper divisors (15664848).

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

8572512 is a wasteful number, since it uses less digits than its factorization.

8572512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6895 (or 6887 counting only the distinct ones).

The product of its digits is 5600, while the sum is 30.

The square root of 8572512 is about 2927.8852436528. The cubic root of 8572512 is about 204.6614439610.

The spelling of 8572512 in words is "eight million, five hundred seventy-two thousand, five hundred twelve".