6709422 has 16 divisors (see below), whose sum is σ = 14002560. Its totient is φ = 2139192.

The previous prime is 6709397. The next prime is 6709463. The reversal of 6709422 is 2249076.

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 6709422.

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, 24172 + ... + 24447.

It is an arithmetic number, because the mean of its divisors is an integer number (875160).

Almost surely, 2^6709422 is an apocalyptic number.

6709422 is an abundant number, since it is smaller than the sum of its proper divisors (7293138).

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

6709422 is a wasteful number, since it uses less digits than its factorization.

6709422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48647.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 6709422 is about 2590.2551997824. The cubic root of 6709422 is about 188.6086918030.

The spelling of 6709422 in words is "six million, seven hundred nine thousand, four hundred twenty-two".