2467866 has 8 divisors (see below), whose sum is σ = 4935744. Its totient is φ = 822620.

The previous prime is 2467859. The next prime is 2467867. The reversal of 2467866 is 6687642.

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

2467866 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2467867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205650 + ... + 205661.

It is an arithmetic number, because the mean of its divisors is an integer number (616968).

2^2467866 is an apocalyptic number.

2467866 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.

2467866 is a wasteful number, since it uses less digits than its factorization.

2467866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411316.

The product of its digits is 96768, while the sum is 39.

The square root of 2467866 is about 1570.9443020044. The cubic root of 2467866 is about 135.1368707878.

It can be divided in two parts, 2467 and 866, that added together give a palindrome (3333).

The spelling of 2467866 in words is "two million, four hundred sixty-seven thousand, eight hundred sixty-six".