6776164 has 12 divisors (see below), whose sum is σ = 11974144. Its totient is φ = 3354984.

The previous prime is 6776153. The next prime is 6776167. The reversal of 6776164 is 4616776.

It is not an unprimeable number, because it can be changed into a prime (6776167) 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, 7812 + ... + 8635.

Almost surely, 2^6776164 is an apocalyptic number.

It is an amenable number.

6776164 is a deficient number, since it is larger than the sum of its proper divisors (5197980).

6776164 is a wasteful number, since it uses less digits than its factorization.

6776164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16554 (or 16552 counting only the distinct ones).

The product of its digits is 42336, while the sum is 37.

The square root of 6776164 is about 2603.1066055773. The cubic root of 6776164 is about 189.2320246988.

The spelling of 6776164 in words is "six million, seven hundred seventy-six thousand, one hundred sixty-four".