2684284741 has 2 divisors, whose sum is σ = 2684284742. Its totient is φ = 2684284740.

The previous prime is 2684284721. The next prime is 2684284753. The reversal of 2684284741 is 1474824862.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1769464225 + 914820516 = 42065^2 + 30246^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2684284741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2684284691 and 2684284700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2684284721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1342142370 + 1342142371.

It is an arithmetic number, because the mean of its divisors is an integer number (1342142371).

Almost surely, 2^2684284741 is an apocalyptic number.

It is an amenable number.

2684284741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2684284741 is an equidigital number, since it uses as much as digits as its factorization.

2684284741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 688128, while the sum is 46.

The square root of 2684284741 is about 51810.0833911701. The cubic root of 2684284741 is about 1389.7697703670.

The spelling of 2684284741 in words is "two billion, six hundred eighty-four million, two hundred eighty-four thousand, seven hundred forty-one".