500448073 has 2 divisors, whose sum is σ = 500448074. Its totient is φ = 500448072.

The previous prime is 500448043. The next prime is 500448107. The reversal of 500448073 is 370844005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 438148624 + 62299449 = 20932^2 + 7893^2 .

It is a cyclic number.

It is not a de Polignac number, because 500448073 - 2⁹ = 500447561 is a prime.

It is not a weakly prime, because it can be changed into another prime (500448043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250224036 + 250224037.

It is an arithmetic number, because the mean of its divisors is an integer number (250224037).

Almost surely, 2^500448073 is an apocalyptic number.

It is an amenable number.

500448073 is a deficient number, since it is larger than the sum of its proper divisors (1).

500448073 is an equidigital number, since it uses as much as digits as its factorization.

500448073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 500448073 is about 22370.6967482017. The cubic root of 500448073 is about 793.9375457140.

The spelling of 500448073 in words is "five hundred million, four hundred forty-eight thousand, seventy-three".