2968218 has 64 divisors (see below), whose sum is σ = 7603200. Its totient is φ = 848880.

The previous prime is 2968213. The next prime is 2968223. The reversal of 2968218 is 8128692.

2968218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2968213) and next prime (2968223).

It is not an unprimeable number, because it can be changed into a prime (2968213) 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 31 ways as a sum of consecutive naturals, for example, 11155 + ... + 11417.

It is an arithmetic number, because the mean of its divisors is an integer number (118800).

2^2968218 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2968218, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3801600).

2968218 is an abundant number, since it is smaller than the sum of its proper divisors (4634982).

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

2968218 is a wasteful number, since it uses less digits than its factorization.

2968218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304 (or 298 counting only the distinct ones).

The product of its digits is 13824, while the sum is 36.

The square root of 2968218 is about 1722.8517057484. The cubic root of 2968218 is about 143.7138414411.

The spelling of 2968218 in words is "two million, nine hundred sixty-eight thousand, two hundred eighteen".