485953583 has 2 divisors, whose sum is σ = 485953584. Its totient is φ = 485953582.

The previous prime is 485953579. The next prime is 485953603. The reversal of 485953583 is 385359584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485953583 - 2² = 485953579 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (485953513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242976791 + 242976792.

It is an arithmetic number, because the mean of its divisors is an integer number (242976792).

Almost surely, 2^485953583 is an apocalyptic number.

485953583 is a deficient number, since it is larger than the sum of its proper divisors (1).

485953583 is an equidigital number, since it uses as much as digits as its factorization.

485953583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592000, while the sum is 50.

The square root of 485953583 is about 22044.3549009718. The cubic root of 485953583 is about 786.1973872285.

The spelling of 485953583 in words is "four hundred eighty-five million, nine hundred fifty-three thousand, five hundred eighty-three".