884646041 has 2 divisors, whose sum is σ = 884646042. Its totient is φ = 884646040.

The previous prime is 884645969. The next prime is 884646067. The reversal of 884646041 is 140646488.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 547372816 + 337273225 = 23396^2 + 18365^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-884646041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 884646041.

It is not a weakly prime, because it can be changed into another prime (884646541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 442323020 + 442323021.

It is an arithmetic number, because the mean of its divisors is an integer number (442323021).

Almost surely, 2^884646041 is an apocalyptic number.

It is an amenable number.

884646041 is a deficient number, since it is larger than the sum of its proper divisors (1).

884646041 is an equidigital number, since it uses as much as digits as its factorization.

884646041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 884646041 is about 29742.9998655146. Note that the first 3 decimals coincide. The cubic root of 884646041 is about 959.9674616431.

The spelling of 884646041 in words is "eight hundred eighty-four million, six hundred forty-six thousand, forty-one".