3045656 has 8 divisors (see below), whose sum is σ = 5710620. Its totient is φ = 1522824.

The previous prime is 3045631. The next prime is 3045661. The reversal of 3045656 is 6565403.

3045656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 as a sum of consecutive naturals, namely, 190346 + ... + 190361.

Almost surely, 2^3045656 is an apocalyptic number.

It is an amenable number.

3045656 is a deficient number, since it is larger than the sum of its proper divisors (2664964).

3045656 is a wasteful number, since it uses less digits than its factorization.

3045656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380713 (or 380709 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 3045656 is about 1745.1807929266. The cubic root of 3045656 is about 144.9529137639.

The spelling of 3045656 in words is "three million, forty-five thousand, six hundred fifty-six".