485802259 has 2 divisors, whose sum is σ = 485802260. Its totient is φ = 485802258.

The previous prime is 485802227. The next prime is 485802299. The reversal of 485802259 is 952208584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485802259 - 2⁵ = 485802227 is a prime.

It is equal to p_25646497 and since 485802259 and 25646497 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (485802299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242901129 + 242901130.

It is an arithmetic number, because the mean of its divisors is an integer number (242901130).

Almost surely, 2^485802259 is an apocalyptic number.

485802259 is a deficient number, since it is larger than the sum of its proper divisors (1).

485802259 is an equidigital number, since it uses as much as digits as its factorization.

485802259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 230400, while the sum is 43.

The square root of 485802259 is about 22040.9223718065. The cubic root of 485802259 is about 786.1157725169.

The spelling of 485802259 in words is "four hundred eighty-five million, eight hundred two thousand, two hundred fifty-nine".