485065847 has 6 divisors (see below), whose sum is σ = 564260328. Its totient is φ = 415770684.

The previous prime is 485065829. The next prime is 485065859. The reversal of 485065847 is 748560584.

It is not a de Polignac number, because 485065847 - 2⁸ = 485065591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485065817) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4949603 + ... + 4949700.

It is an arithmetic number, because the mean of its divisors is an integer number (94043388).

Almost surely, 2^485065847 is an apocalyptic number.

485065847 is a deficient number, since it is larger than the sum of its proper divisors (79194481).

485065847 is an equidigital number, since it uses as much as digits as its factorization.

485065847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9899317 (or 9899310 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 47.

The square root of 485065847 is about 22024.2104739307. The cubic root of 485065847 is about 785.7183557774.

The spelling of 485065847 in words is "four hundred eighty-five million, sixty-five thousand, eight hundred forty-seven".