484843897 has 2 divisors, whose sum is σ = 484843898. Its totient is φ = 484843896.

The previous prime is 484843889. The next prime is 484843939. The reversal of 484843897 is 798348484.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 433305856 + 51538041 = 20816^2 + 7179^2 .

It is a cyclic number.

It is not a de Polignac number, because 484843897 - 2³ = 484843889 is a prime.

It is not a weakly prime, because it can be changed into another prime (484843817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242421948 + 242421949.

It is an arithmetic number, because the mean of its divisors is an integer number (242421949).

Almost surely, 2^484843897 is an apocalyptic number.

It is an amenable number.

484843897 is a deficient number, since it is larger than the sum of its proper divisors (1).

484843897 is an equidigital number, since it uses as much as digits as its factorization.

484843897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6193152, while the sum is 55.

The square root of 484843897 is about 22019.1711242726. The cubic root of 484843897 is about 785.5984979648.

The spelling of 484843897 in words is "four hundred eighty-four million, eight hundred forty-three thousand, eight hundred ninety-seven".