3047768 has 8 divisors (see below), whose sum is σ = 5714580. Its totient is φ = 1523880.

The previous prime is 3047767. The next prime is 3047773. The reversal of 3047768 is 8677403.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3047767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190478 + ... + 190493.

Almost surely, 2^3047768 is an apocalyptic number.

It is an amenable number.

3047768 is a deficient number, since it is larger than the sum of its proper divisors (2666812).

3047768 is a wasteful number, since it uses less digits than its factorization.

3047768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380977 (or 380973 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 3047768 is about 1745.7857829642. The cubic root of 3047768 is about 144.9864117270.

The spelling of 3047768 in words is "three million, forty-seven thousand, seven hundred sixty-eight".