485503229 has 2 divisors, whose sum is σ = 485503230. Its totient is φ = 485503228.

The previous prime is 485503211. The next prime is 485503241. The reversal of 485503229 is 922305584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 485320900 + 182329 = 22030^2 + 427^2 .

It is a cyclic number.

It is not a de Polignac number, because 485503229 - 2⁸ = 485502973 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 485503192 and 485503201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485503259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242751614 + 242751615.

It is an arithmetic number, because the mean of its divisors is an integer number (242751615).

Almost surely, 2^485503229 is an apocalyptic number.

It is an amenable number.

485503229 is a deficient number, since it is larger than the sum of its proper divisors (1).

485503229 is an equidigital number, since it uses as much as digits as its factorization.

485503229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 485503229 is about 22034.1378093176. The cubic root of 485503229 is about 785.9544445667.

The spelling of 485503229 in words is "four hundred eighty-five million, five hundred three thousand, two hundred twenty-nine".