8068564 has 24 divisors (see below), whose sum is σ = 16271360. Its totient is φ = 3429216.

The previous prime is 8068519. The next prime is 8068573. The reversal of 8068564 is 4658608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2422 + ... + 4690.

Almost surely, 2^8068564 is an apocalyptic number.

It is an amenable number.

8068564 is an abundant number, since it is smaller than the sum of its proper divisors (8202796).

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

8068564 is a wasteful number, since it uses less digits than its factorization.

8068564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407 (or 2405 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 8068564 is about 2840.5217830532. The cubic root of 8068564 is about 200.5697420952.

It can be divided in two parts, 80 and 68564, that added together give a square (68644 = 262²).

The spelling of 8068564 in words is "eight million, sixty-eight thousand, five hundred sixty-four".