6992742 has 16 divisors (see below), whose sum is σ = 14015232. Its totient is φ = 2325960.

The previous prime is 6992737. The next prime is 6992749. The reversal of 6992742 is 2472996.

It is a self number, because there is not a number n which added to its sum of digits gives 6992742.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6992749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2863 + ... + 4709.

It is an arithmetic number, because the mean of its divisors is an integer number (875952).

Almost surely, 2^6992742 is an apocalyptic number.

6992742 is an abundant number, since it is smaller than the sum of its proper divisors (7022490).

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

6992742 is a wasteful number, since it uses less digits than its factorization.

6992742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2483.

The product of its digits is 54432, while the sum is 39.

The square root of 6992742 is about 2644.3793222607. The cubic root of 6992742 is about 191.2269808683.

The spelling of 6992742 in words is "six million, nine hundred ninety-two thousand, seven hundred forty-two".