3046686 has 8 divisors (see below), whose sum is σ = 6093384. Its totient is φ = 1015560.

The previous prime is 3046663. The next prime is 3046709. The reversal of 3046686 is 6866403.

It is an interprime number because it is at equal distance from previous prime (3046663) and next prime (3046709).

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

3046686 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253885 + ... + 253896.

It is an arithmetic number, because the mean of its divisors is an integer number (761673).

Almost surely, 2^3046686 is an apocalyptic number.

3046686 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3046686 is a wasteful number, since it uses less digits than its factorization.

3046686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507786.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 3046686 is about 1745.4758663471. The cubic root of 3046686 is about 144.9692522992.

The spelling of 3046686 in words is "three million, forty-six thousand, six hundred eighty-six".