6625568 has 24 divisors (see below), whose sum is σ = 13466880. Its totient is φ = 3205440.

The previous prime is 6625519. The next prime is 6625571. The reversal of 6625568 is 8655266.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348 + ... + 4331.

It is an arithmetic number, because the mean of its divisors is an integer number (561120).

Almost surely, 2^6625568 is an apocalyptic number.

It is an amenable number.

6625568 is an abundant number, since it is smaller than the sum of its proper divisors (6841312).

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

6625568 is a wasteful number, since it uses less digits than its factorization.

6625568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6720 (or 6712 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 6625568 is about 2574.0178709558. The cubic root of 6625568 is about 187.8196550301.

The spelling of 6625568 in words is "six million, six hundred twenty-five thousand, five hundred sixty-eight".