6922992 has 40 divisors (see below), whose sum is σ = 18828160. Its totient is φ = 2185920.

The previous prime is 6922969. The next prime is 6922999. The reversal of 6922992 is 2992296.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 6922992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6922999) by changing a digit.

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, 2884 + ... + 4707.

It is an arithmetic number, because the mean of its divisors is an integer number (470704).

Almost surely, 2^6922992 is an apocalyptic number.

It is an amenable number.

6922992 is an abundant number, since it is smaller than the sum of its proper divisors (11905168).

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

6922992 is a wasteful number, since it uses less digits than its factorization.

6922992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7621 (or 7615 counting only the distinct ones).

The product of its digits is 34992, while the sum is 39.

The square root of 6922992 is about 2631.1579200040. The cubic root of 6922992 is about 190.5890491013.

The spelling of 6922992 in words is "six million, nine hundred twenty-two thousand, nine hundred ninety-two".