2732450771 has 2 divisors, whose sum is σ = 2732450772. Its totient is φ = 2732450770.

The previous prime is 2732450759. The next prime is 2732450801. The reversal of 2732450771 is 1770542372.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2732450771 is a prime.

It is not a weakly prime, because it can be changed into another prime (2732410771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366225385 + 1366225386.

It is an arithmetic number, because the mean of its divisors is an integer number (1366225386).

Almost surely, 2^2732450771 is an apocalyptic number.

2732450771 is a deficient number, since it is larger than the sum of its proper divisors (1).

2732450771 is an equidigital number, since it uses as much as digits as its factorization.

2732450771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 2732450771 is about 52272.8492718734. The cubic root of 2732450771 is about 1398.0330833014.

The spelling of 2732450771 in words is "two billion, seven hundred thirty-two million, four hundred fifty thousand, seven hundred seventy-one".