2246683457 has 2 divisors, whose sum is σ = 2246683458. Its totient is φ = 2246683456.

The previous prime is 2246683441. The next prime is 2246683487. The reversal of 2246683457 is 7543866422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1950017281 + 296666176 = 44159^2 + 17224^2 .

It is a cyclic number.

It is not a de Polignac number, because 2246683457 - 2⁴ = 2246683441 is a prime.

It is not a weakly prime, because it can be changed into another prime (2246683487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123341728 + 1123341729.

It is an arithmetic number, because the mean of its divisors is an integer number (1123341729).

Almost surely, 2^2246683457 is an apocalyptic number.

It is an amenable number.

2246683457 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246683457 is an equidigital number, since it uses as much as digits as its factorization.

2246683457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1935360, while the sum is 47.

The square root of 2246683457 is about 47399.1925775113. The cubic root of 2246683457 is about 1309.7265433523.

The spelling of 2246683457 in words is "two billion, two hundred forty-six million, six hundred eighty-three thousand, four hundred fifty-seven".