2684241 has 24 divisors (see below), whose sum is σ = 4477824. Its totient is φ = 1517760.

The previous prime is 2684237. The next prime is 2684257. The reversal of 2684241 is 1424862.

2684241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2684241 - 2² = 2684237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2684041) 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 23 ways as a sum of consecutive naturals, for example, 8476 + ... + 8786.

It is an arithmetic number, because the mean of its divisors is an integer number (186576).

2^2684241 is an apocalyptic number.

2684241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2684241 is a deficient number, since it is larger than the sum of its proper divisors (1793583).

2684241 is a wasteful number, since it uses less digits than its factorization.

2684241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 458 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 2684241 is about 1638.3653438718. The cubic root of 2684241 is about 138.9762221460.

The spelling of 2684241 in words is "two million, six hundred eighty-four thousand, two hundred forty-one".