3046985 has 4 divisors (see below), whose sum is σ = 3656388. Its totient is φ = 2437584.

The previous prime is 3046969. The next prime is 3046991. The reversal of 3046985 is 5896403.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1817104 + 1229881 = 1348^2 + 1109^2 .

It is a cyclic number.

It is not a de Polignac number, because 3046985 - 2⁴ = 3046969 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304694 + ... + 304703.

It is an arithmetic number, because the mean of its divisors is an integer number (914097).

Almost surely, 2^3046985 is an apocalyptic number.

It is an amenable number.

3046985 is a deficient number, since it is larger than the sum of its proper divisors (609403).

3046985 is an equidigital number, since it uses as much as digits as its factorization.

3046985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 609402.

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

The square root of 3046985 is about 1745.5615142412. The cubic root of 3046985 is about 144.9739945435.

The spelling of 3046985 in words is "three million, forty-six thousand, nine hundred eighty-five".