3049785 has 64 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 1451520.

The previous prime is 3049759. The next prime is 3049789. The reversal of 3049785 is 5879403.

3049785 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3049785 - 2¹⁰ = 3048761 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3049789) 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 63 ways as a sum of consecutive naturals, for example, 74365 + ... + 74405.

It is an arithmetic number, because the mean of its divisors is an integer number (94500).

Almost surely, 2^3049785 is an apocalyptic number.

It is an amenable number.

3049785 is a deficient number, since it is larger than the sum of its proper divisors (2998215).

3049785 is a wasteful number, since it uses less digits than its factorization.

3049785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3049785 is about 1746.3633642516. The cubic root of 3049785 is about 145.0183884725.

Adding to 3049785 its product of nonzero digits (30240), we get a square (3080025 = 1755²).

The spelling of 3049785 in words is "three million, forty-nine thousand, seven hundred eighty-five".