8940568 has 32 divisors (see below), whose sum is σ = 20633760. Its totient is φ = 3536640.

The previous prime is 8940563. The next prime is 8940571. The reversal of 8940568 is 8650498.

8940568 = T₃₉₇ + T₃₉₈ + ... + T₄₈₇.

It is a self number, because there is not a number n which added to its sum of digits gives 8940568.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8940563) 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, 5413 + ... + 6868.

It is an arithmetic number, because the mean of its divisors is an integer number (644805).

Almost surely, 2^8940568 is an apocalyptic number.

It is an amenable number.

8940568 is an abundant number, since it is smaller than the sum of its proper divisors (11693192).

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

8940568 is a wasteful number, since it uses less digits than its factorization.

8940568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12307 (or 12303 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 8940568 is about 2990.0782598454. The cubic root of 8940568 is about 207.5495057763.

The spelling of 8940568 in words is "eight million, nine hundred forty thousand, five hundred sixty-eight".