2484857591 has 2 divisors, whose sum is σ = 2484857592. Its totient is φ = 2484857590.

The previous prime is 2484857587. The next prime is 2484857707. The reversal of 2484857591 is 1957584842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2484857591 - 2² = 2484857587 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2484857191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242428795 + 1242428796.

It is an arithmetic number, because the mean of its divisors is an integer number (1242428796).

Almost surely, 2^2484857591 is an apocalyptic number.

2484857591 is a deficient number, since it is larger than the sum of its proper divisors (1).

2484857591 is an equidigital number, since it uses as much as digits as its factorization.

2484857591 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3225600, while the sum is 53.

The square root of 2484857591 is about 49848.3459204014. The cubic root of 2484857591 is about 1354.4630690825.

The spelling of 2484857591 in words is "two billion, four hundred eighty-four million, eight hundred fifty-seven thousand, five hundred ninety-one".