729464003 has 2 divisors, whose sum is σ = 729464004. Its totient is φ = 729464002.

The previous prime is 729463949. The next prime is 729464039. The reversal of 729464003 is 300464927.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 729464003 - 2⁶ = 729463939 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (729464053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 364732001 + 364732002.

It is an arithmetic number, because the mean of its divisors is an integer number (364732002).

Almost surely, 2^729464003 is an apocalyptic number.

729464003 is a deficient number, since it is larger than the sum of its proper divisors (1).

729464003 is an equidigital number, since it uses as much as digits as its factorization.

729464003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 729464003 is about 27008.5912812942. The cubic root of 729464003 is about 900.1909072387.

The spelling of 729464003 in words is "seven hundred twenty-nine million, four hundred sixty-four thousand, three".