3366246 has 32 divisors (see below), whose sum is σ = 7338240. Its totient is φ = 1023264.

The previous prime is 3366239. The next prime is 3366271. The reversal of 3366246 is 6426633.

It is a super-2 number, since 2×3366246² = 22663224265032, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3 + 3⁷ + 6³ + 6⁸ + 2⁹ + 4⁶ + 6⁸ .

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 7825 + ... + 8243.

It is an arithmetic number, because the mean of its divisors is an integer number (229320).

Almost surely, 2^3366246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3366246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3669120).

3366246 is an abundant number, since it is smaller than the sum of its proper divisors (3971994).

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

3366246 is a wasteful number, since it uses less digits than its factorization.

3366246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540.

The product of its digits is 15552, while the sum is 30.

The square root of 3366246 is about 1834.7332231145. The cubic root of 3366246 is about 149.8701988212.

The spelling of 3366246 in words is "three million, three hundred sixty-six thousand, two hundred forty-six".