2046628271 has 2 divisors, whose sum is σ = 2046628272. Its totient is φ = 2046628270.

The previous prime is 2046628237. The next prime is 2046628289. The reversal of 2046628271 is 1728266402.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2046628271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2046688271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023314135 + 1023314136.

It is an arithmetic number, because the mean of its divisors is an integer number (1023314136).

Almost surely, 2^2046628271 is an apocalyptic number.

2046628271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2046628271 is an equidigital number, since it uses as much as digits as its factorization.

2046628271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2046628271 is about 45239.6758498555. The cubic root of 2046628271 is about 1269.6372516799.

The spelling of 2046628271 in words is "two billion, forty-six million, six hundred twenty-eight thousand, two hundred seventy-one".