3316686 has 16 divisors (see below), whose sum is σ = 6652368. Its totient is φ = 1102400.

The previous prime is 3316681. The next prime is 3316699. The reversal of 3316686 is 6866133.

It is a super-2 number, since 2×3316686² = 22000812045192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3316681) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2596 + ... + 3656.

It is an arithmetic number, because the mean of its divisors is an integer number (415773).

Almost surely, 2^3316686 is an apocalyptic number.

3316686 is an abundant number, since it is smaller than the sum of its proper divisors (3335682).

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

3316686 is a wasteful number, since it uses less digits than its factorization.

3316686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1587.

The product of its digits is 15552, while the sum is 33.

The square root of 3316686 is about 1821.1770918832. The cubic root of 3316686 is about 149.1310649546.

The spelling of 3316686 in words is "three million, three hundred sixteen thousand, six hundred eighty-six".