730848673 has 2 divisors, whose sum is σ = 730848674. Its totient is φ = 730848672.

The previous prime is 730848583. The next prime is 730848689. The reversal of 730848673 is 376848037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 727488784 + 3359889 = 26972^2 + 1833^2 .

It is a cyclic number.

It is not a de Polignac number, because 730848673 - 2²⁹ = 193977761 is a prime.

It is not a weakly prime, because it can be changed into another prime (730848373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365424336 + 365424337.

It is an arithmetic number, because the mean of its divisors is an integer number (365424337).

Almost surely, 2^730848673 is an apocalyptic number.

It is an amenable number.

730848673 is a deficient number, since it is larger than the sum of its proper divisors (1).

730848673 is an equidigital number, since it uses as much as digits as its factorization.

730848673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 46.

The square root of 730848673 is about 27034.2130087044. The cubic root of 730848673 is about 900.7601286062.

The spelling of 730848673 in words is "seven hundred thirty million, eight hundred forty-eight thousand, six hundred seventy-three".