485463827 has 2 divisors, whose sum is σ = 485463828. Its totient is φ = 485463826.

The previous prime is 485463817. The next prime is 485463949. The reversal of 485463827 is 728364584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 485463827 - 2²⁰ = 484415251 is a prime.

It is not a weakly prime, because it can be changed into another prime (485463817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242731913 + 242731914.

It is an arithmetic number, because the mean of its divisors is an integer number (242731914).

Almost surely, 2^485463827 is an apocalyptic number.

485463827 is a deficient number, since it is larger than the sum of its proper divisors (1).

485463827 is an equidigital number, since it uses as much as digits as its factorization.

485463827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1290240, while the sum is 47.

The square root of 485463827 is about 22033.2436785871. The cubic root of 485463827 is about 785.9331820821.

The spelling of 485463827 in words is "four hundred eighty-five million, four hundred sixty-three thousand, eight hundred twenty-seven".