2384861 has 8 divisors (see below), whose sum is σ = 2592000. Its totient is φ = 2185920.

The previous prime is 2384849. The next prime is 2384869. The reversal of 2384861 is 1684832.

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

It is a cyclic number.

It is not a de Polignac number, because 2384861 - 2⁶ = 2384797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2384869) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1436 + ... + 2613.

It is an arithmetic number, because the mean of its divisors is an integer number (324000).

2^2384861 is an apocalyptic number.

It is an amenable number.

2384861 is a deficient number, since it is larger than the sum of its proper divisors (207139).

2384861 is a wasteful number, since it uses less digits than its factorization.

2384861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4099.

The product of its digits is 9216, while the sum is 32.

The square root of 2384861 is about 1544.2995175807. The cubic root of 2384861 is about 133.6044808578.

The spelling of 2384861 in words is "two million, three hundred eighty-four thousand, eight hundred sixty-one".