2418966 has 48 divisors (see below), whose sum is σ = 6027840. Its totient is φ = 693360.

The previous prime is 2418953. The next prime is 2418967. The reversal of 2418966 is 6698142.

It is an Ulam number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2418966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2418967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3441 + ... + 4083.

It is an arithmetic number, because the mean of its divisors is an integer number (125580).

2^2418966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2418966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3013920).

2418966 is an abundant number, since it is smaller than the sum of its proper divisors (3608874).

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

2418966 is a wasteful number, since it uses less digits than its factorization.

2418966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 678 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 2418966 is about 1555.3025429157. The cubic root of 2418966 is about 134.2383446494.

The spelling of 2418966 in words is "two million, four hundred eighteen thousand, nine hundred sixty-six".