484589399197 has 4 divisors (see below), whose sum is σ = 485708543740. Its totient is φ = 483470254656.

The previous prime is 484589399179. The next prime is 484589399221. The reversal of 484589399197 is 791993985484.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 50438871396 + 434150527801 = 224586^2 + 658901^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-484589399197 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 (484589399597) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559571622 + ... + 559572487.

It is an arithmetic number, because the mean of its divisors is an integer number (121427135935).

Almost surely, 2^484589399197 is an apocalyptic number.

It is an amenable number.

484589399197 is a deficient number, since it is larger than the sum of its proper divisors (1119144543).

484589399197 is a wasteful number, since it uses less digits than its factorization.

484589399197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1119144542.

The product of its digits is 705438720, while the sum is 76.

The spelling of 484589399197 in words is "four hundred eighty-four billion, five hundred eighty-nine million, three hundred ninety-nine thousand, one hundred ninety-seven".