3077636 has 12 divisors (see below), whose sum is σ = 5400780. Its totient is φ = 1534560.

The previous prime is 3077621. The next prime is 3077647. The reversal of 3077636 is 6367703.

It is a happy number.

3077636 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1308736 + 1768900 = 1144^2 + 1330^2 .

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 3 ways as a sum of consecutive naturals, for example, 1010 + ... + 2678.

It is an arithmetic number, because the mean of its divisors is an integer number (450065).

Almost surely, 2^3077636 is an apocalyptic number.

It is an amenable number.

3077636 is a deficient number, since it is larger than the sum of its proper divisors (2323144).

3077636 is a wasteful number, since it uses less digits than its factorization.

3077636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2134 (or 2132 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 32.

The square root of 3077636 is about 1754.3192411873. The cubic root of 3077636 is about 145.4584932167.

The spelling of 3077636 in words is "three million, seventy-seven thousand, six hundred thirty-six".