484658641 has 2 divisors, whose sum is σ = 484658642. Its totient is φ = 484658640.

The previous prime is 484658639. The next prime is 484658683. The reversal of 484658641 is 146856484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 352500625 + 132158016 = 18775^2 + 11496^2 .

It is a cyclic number.

It is not a de Polignac number, because 484658641 - 2¹ = 484658639 is a prime.

Together with 484658639, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 484658591 and 484658600.

It is not a weakly prime, because it can be changed into another prime (484659641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242329320 + 242329321.

It is an arithmetic number, because the mean of its divisors is an integer number (242329321).

Almost surely, 2^484658641 is an apocalyptic number.

It is an amenable number.

484658641 is a deficient number, since it is larger than the sum of its proper divisors (1).

484658641 is an equidigital number, since it uses as much as digits as its factorization.

484658641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 737280, while the sum is 46.

The square root of 484658641 is about 22014.9640244993. The cubic root of 484658641 is about 785.4984276972.

The spelling of 484658641 in words is "four hundred eighty-four million, six hundred fifty-eight thousand, six hundred forty-one".