6942678 has 32 divisors (see below), whose sum is σ = 14300160. Its totient is φ = 2246400.

The previous prime is 6942673. The next prime is 6942679. The reversal of 6942678 is 8762496.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6942673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45903 + ... + 46053.

It is an arithmetic number, because the mean of its divisors is an integer number (446880).

Almost surely, 2^6942678 is an apocalyptic number.

6942678 is an abundant number, since it is smaller than the sum of its proper divisors (7357482).

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

6942678 is a wasteful number, since it uses less digits than its factorization.

6942678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332.

The product of its digits is 145152, while the sum is 42.

The square root of 6942678 is about 2634.8962028892. The cubic root of 6942678 is about 190.7695291275.

The spelling of 6942678 in words is "six million, nine hundred forty-two thousand, six hundred seventy-eight".