6774422 has 8 divisors (see below), whose sum is σ = 10177272. Its totient is φ = 3382000.

The previous prime is 6774421. The next prime is 6774433. The reversal of 6774422 is 2244776.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6774421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704 + ... + 3747.

It is an arithmetic number, because the mean of its divisors is an integer number (1272159).

Almost surely, 2^6774422 is an apocalyptic number.

6774422 is a deficient number, since it is larger than the sum of its proper divisors (3402850).

6774422 is a wasteful number, since it uses less digits than its factorization.

6774422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5214.

The product of its digits is 18816, while the sum is 32.

The square root of 6774422 is about 2602.7719838664. The cubic root of 6774422 is about 189.2158075373.

The spelling of 6774422 in words is "six million, seven hundred seventy-four thousand, four hundred twenty-two".