6776004 has 12 divisors (see below), whose sum is σ = 15810704. Its totient is φ = 2258664.

The previous prime is 6775987. The next prime is 6776009. The reversal of 6776004 is 4006776.

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

It is a super-3 number, since 3×6776004³ (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6776009) 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 3 ways as a sum of consecutive naturals, for example, 282322 + ... + 282345.

Almost surely, 2^6776004 is an apocalyptic number.

It is an amenable number.

6776004 is an abundant number, since it is smaller than the sum of its proper divisors (9034700).

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

6776004 is a wasteful number, since it uses less digits than its factorization.

6776004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564674 (or 564672 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 6776004 is about 2603.0758728858. The cubic root of 6776004 is about 189.2305352936.

The spelling of 6776004 in words is "six million, seven hundred seventy-six thousand, four".