6885552 has 40 divisors (see below), whose sum is σ = 18273136. Its totient is φ = 2232576.

The previous prime is 6885551. The next prime is 6885553. The reversal of 6885552 is 2555886.

It is an interprime number because it is at equal distance from previous prime (6885551) and next prime (6885553).

It is a self number, because there is not a number n which added to its sum of digits gives 6885552.

It is not an unprimeable number, because it can be changed into a prime (6885551) 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, 163 + ... + 3714.

Almost surely, 2^6885552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6885552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9136568).

6885552 is an abundant number, since it is smaller than the sum of its proper divisors (11387584).

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

6885552 is a wasteful number, since it uses less digits than its factorization.

6885552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3925 (or 3919 counting only the distinct ones).

The product of its digits is 96000, while the sum is 39.

The square root of 6885552 is about 2624.0335363711. The cubic root of 6885552 is about 190.2448551387.

The spelling of 6885552 in words is "six million, eight hundred eighty-five thousand, five hundred fifty-two".