482017278649 has 2 divisors, whose sum is σ = 482017278650. Its totient is φ = 482017278648.

The previous prime is 482017278619. The next prime is 482017278671. The reversal of 482017278649 is 946872710284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 306345645225 + 175671633424 = 553485^2 + 419132^2 .

It is a cyclic number.

It is not a de Polignac number, because 482017278649 - 2¹⁹ = 482016754361 is a prime.

It is a super-2 number, since 2×482017278649² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 482017278593 and 482017278602.

It is not a weakly prime, because it can be changed into another prime (482017278619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241008639324 + 241008639325.

It is an arithmetic number, because the mean of its divisors is an integer number (241008639325).

Almost surely, 2^482017278649 is an apocalyptic number.

It is an amenable number.

482017278649 is a deficient number, since it is larger than the sum of its proper divisors (1).

482017278649 is an equidigital number, since it uses as much as digits as its factorization.

482017278649 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10838016, while the sum is 58.

The spelling of 482017278649 in words is "four hundred eighty-two billion, seventeen million, two hundred seventy-eight thousand, six hundred forty-nine".