3077734649 has 16 divisors (see below), whose sum is σ = 3476329920. Its totient is φ = 2699108160.

The previous prime is 3077734633. The next prime is 3077734651. The reversal of 3077734649 is 9464377703.

It is a cyclic number.

It is not a de Polignac number, because 3077734649 - 2⁴ = 3077734633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3077734597 and 3077734606.

It is not an unprimeable number, because it can be changed into a prime (3077734669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434474 + ... + 441500.

It is an arithmetic number, because the mean of its divisors is an integer number (217270620).

Almost surely, 2^3077734649 is an apocalyptic number.

It is an amenable number.

3077734649 is a deficient number, since it is larger than the sum of its proper divisors (398595271).

3077734649 is a wasteful number, since it uses less digits than its factorization.

3077734649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8440.

The product of its (nonzero) digits is 2667168, while the sum is 50.

The square root of 3077734649 is about 55477.3345520493. The cubic root of 3077734649 is about 1454.6004735130.

The spelling of 3077734649 in words is "three billion, seventy-seven million, seven hundred thirty-four thousand, six hundred forty-nine".