485935069 has 2 divisors, whose sum is σ = 485935070. Its totient is φ = 485935068.

The previous prime is 485935061. The next prime is 485935159. The reversal of 485935069 is 960539584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 354832569 + 131102500 = 18837^2 + 11450^2 .

It is a cyclic number.

It is not a de Polignac number, because 485935069 - 2³ = 485935061 is a prime.

It is a super-2 number, since 2×485935069² = 472265782568069522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485935061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242967534 + 242967535.

It is an arithmetic number, because the mean of its divisors is an integer number (242967535).

Almost surely, 2^485935069 is an apocalyptic number.

It is an amenable number.

485935069 is a deficient number, since it is larger than the sum of its proper divisors (1).

485935069 is an equidigital number, since it uses as much as digits as its factorization.

485935069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1166400, while the sum is 49.

The square root of 485935069 is about 22043.9349708712. The cubic root of 485935069 is about 786.1874028433.

The spelling of 485935069 in words is "four hundred eighty-five million, nine hundred thirty-five thousand, sixty-nine".