4885449791 has 2 divisors, whose sum is σ = 4885449792. Its totient is φ = 4885449790.

The previous prime is 4885449713. The next prime is 4885449853. The reversal of 4885449791 is 1979445884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4885449791 - 2¹⁴ = 4885433407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4885449791.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4885445791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2442724895 + 2442724896.

It is an arithmetic number, because the mean of its divisors is an integer number (2442724896).

Almost surely, 2^4885449791 is an apocalyptic number.

4885449791 is a deficient number, since it is larger than the sum of its proper divisors (1).

4885449791 is an equidigital number, since it uses as much as digits as its factorization.

4885449791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 59.

The square root of 4885449791 is about 69895.9926676773. The cubic root of 4885449791 is about 1696.8163936546.

The spelling of 4885449791 in words is "four billion, eight hundred eighty-five million, four hundred forty-nine thousand, seven hundred ninety-one".