48586422649 has 2 divisors, whose sum is σ = 48586422650. Its totient is φ = 48586422648.

The previous prime is 48586422617. The next prime is 48586422653. The reversal of 48586422649 is 94622468584.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44857122025 + 3729300624 = 211795^2 + 61068^2 .

It is a cyclic number.

It is not a de Polignac number, because 48586422649 - 2⁵ = 48586422617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48586422593 and 48586422602.

It is not a weakly prime, because it can be changed into another prime (48586422949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24293211324 + 24293211325.

It is an arithmetic number, because the mean of its divisors is an integer number (24293211325).

Almost surely, 2^48586422649 is an apocalyptic number.

It is an amenable number.

48586422649 is a deficient number, since it is larger than the sum of its proper divisors (1).

48586422649 is an equidigital number, since it uses as much as digits as its factorization.

48586422649 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26542080, while the sum is 58.

The spelling of 48586422649 in words is "forty-eight billion, five hundred eighty-six million, four hundred twenty-two thousand, six hundred forty-nine".