2246732971 has 16 divisors (see below), whose sum is σ = 2728451520. Its totient is φ = 1806013440.

The previous prime is 2246732953. The next prime is 2246732977. The reversal of 2246732971 is 1792376422.

It is not a de Polignac number, because 2246732971 - 2²³ = 2238344363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2246732977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156 + ... + 67033.

It is an arithmetic number, because the mean of its divisors is an integer number (170528220).

Almost surely, 2^2246732971 is an apocalyptic number.

2246732971 is a deficient number, since it is larger than the sum of its proper divisors (481718549).

2246732971 is a wasteful number, since it uses less digits than its factorization.

2246732971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67494.

The product of its digits is 254016, while the sum is 43.

The square root of 2246732971 is about 47399.7148831087. The cubic root of 2246732971 is about 1309.7361648418.

The spelling of 2246732971 in words is "two billion, two hundred forty-six million, seven hundred thirty-two thousand, nine hundred seventy-one".