6776412 has 12 divisors (see below), whose sum is σ = 15811656. Its totient is φ = 2258800.

The previous prime is 6776351. The next prime is 6776443. The reversal of 6776412 is 2146776.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 282339 + ... + 282362.

It is an arithmetic number, because the mean of its divisors is an integer number (1317638).

Almost surely, 2^6776412 is an apocalyptic number.

It is an amenable number.

6776412 is an abundant number, since it is smaller than the sum of its proper divisors (9035244).

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

6776412 is a wasteful number, since it uses less digits than its factorization.

6776412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564708 (or 564706 counting only the distinct ones).

The product of its digits is 14112, while the sum is 33.

The square root of 6776412 is about 2603.1542405321. The cubic root of 6776412 is about 189.2343332306.

It can be divided in two parts, 67764 and 12, that added together give a palindrome (67776).

The spelling of 6776412 in words is "six million, seven hundred seventy-six thousand, four hundred twelve".