3056849 has 8 divisors (see below), whose sum is σ = 3136320. Its totient is φ = 2978416.

The previous prime is 3056843. The next prime is 3056857. The reversal of 3056849 is 9486503.

3056849 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3056849 - 2⁸ = 3056593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3056843) 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 7 ways as a sum of consecutive naturals, for example, 11492 + ... + 11754.

It is an arithmetic number, because the mean of its divisors is an integer number (392040).

Almost surely, 2^3056849 is an apocalyptic number.

It is an amenable number.

3056849 is a deficient number, since it is larger than the sum of its proper divisors (79471).

3056849 is a wasteful number, since it uses less digits than its factorization.

3056849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 3056849 is about 1748.3846830718. The cubic root of 3056849 is about 145.1302673962.

The spelling of 3056849 in words is "three million, fifty-six thousand, eight hundred forty-nine".