6868572 has 24 divisors (see below), whose sum is σ = 16267776. Its totient is φ = 2255088.

The previous prime is 6868571. The next prime is 6868579. The reversal of 6868572 is 2758686.

6868572 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6868571) 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, 3468 + ... + 5075.

It is an arithmetic number, because the mean of its divisors is an integer number (677824).

Almost surely, 2^6868572 is an apocalyptic number.

It is an amenable number.

6868572 is an abundant number, since it is smaller than the sum of its proper divisors (9399204).

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

6868572 is a wasteful number, since it uses less digits than its factorization.

6868572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8617 (or 8615 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 6868572 is about 2620.7960622681. The cubic root of 6868572 is about 190.0883430356.

The spelling of 6868572 in words is "six million, eight hundred sixty-eight thousand, five hundred seventy-two".