6868632 has 32 divisors (see below), whose sum is σ = 17305200. Its totient is φ = 2271744.

The previous prime is 6868613. The next prime is 6868649. The reversal of 6868632 is 2368686.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2244 + ... + 4332.

Almost surely, 2^6868632 is an apocalyptic number.

It is an amenable number.

6868632 is an abundant number, since it is smaller than the sum of its proper divisors (10436568).

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

6868632 is a wasteful number, since it uses less digits than its factorization.

6868632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235 (or 2231 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 6868632 is about 2620.8075091468. The cubic root of 6868632 is about 190.0888965357.

The spelling of 6868632 in words is "six million, eight hundred sixty-eight thousand, six hundred thirty-two".