6867672 has 32 divisors (see below), whose sum is σ = 19622400. Its totient is φ = 1962144.

The previous prime is 6867667. The next prime is 6867733. The reversal of 6867672 is 2767686.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 20272 + ... + 20607.

It is an arithmetic number, because the mean of its divisors is an integer number (613200).

Almost surely, 2^6867672 is an apocalyptic number.

It is an amenable number.

6867672 is an abundant number, since it is smaller than the sum of its proper divisors (12754728).

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

6867672 is a wasteful number, since it uses less digits than its factorization.

6867672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40895 (or 40891 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 6867672 is about 2620.6243530884. The cubic root of 6867672 is about 190.0800401461.

The spelling of 6867672 in words is "six million, eight hundred sixty-seven thousand, six hundred seventy-two".