224683049 has 2 divisors, whose sum is σ = 224683050. Its totient is φ = 224683048.

The previous prime is 224683027. The next prime is 224683091. The reversal of 224683049 is 940386422.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 211411600 + 13271449 = 14540^2 + 3643^2 .

It is a cyclic number.

It is not a de Polignac number, because 224683049 - 2⁸ = 224682793 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (224613049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112341524 + 112341525.

It is an arithmetic number, because the mean of its divisors is an integer number (112341525).

Almost surely, 2^224683049 is an apocalyptic number.

It is an amenable number.

224683049 is a deficient number, since it is larger than the sum of its proper divisors (1).

224683049 is an equidigital number, since it uses as much as digits as its factorization.

224683049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 224683049 is about 14989.4312433794. The cubic root of 224683049 is about 607.9344712748.

The spelling of 224683049 in words is "two hundred twenty-four million, six hundred eighty-three thousand, forty-nine".