733228049 has 2 divisors, whose sum is σ = 733228050. Its totient is φ = 733228048.

The previous prime is 733228043. The next prime is 733228073. The reversal of 733228049 is 940822337.

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., 642369025 + 90859024 = 25345^2 + 9532^2 .

It is a cyclic number.

It is not a de Polignac number, because 733228049 - 2²⁸ = 464792593 is a prime.

It is not a weakly prime, because it can be changed into another prime (733228043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366614024 + 366614025.

It is an arithmetic number, because the mean of its divisors is an integer number (366614025).

Almost surely, 2^733228049 is an apocalyptic number.

It is an amenable number.

733228049 is a deficient number, since it is larger than the sum of its proper divisors (1).

733228049 is an equidigital number, since it uses as much as digits as its factorization.

733228049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 733228049 is about 27078.1840048405. The cubic root of 733228049 is about 901.7365848970.

The spelling of 733228049 in words is "seven hundred thirty-three million, two hundred twenty-eight thousand, forty-nine".