2485708493 has 2 divisors, whose sum is σ = 2485708494. Its totient is φ = 2485708492.

The previous prime is 2485708487. The next prime is 2485708531. The reversal of 2485708493 is 3948075842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2485321609 + 386884 = 49853^2 + 622^2 .

It is a cyclic number.

It is not a de Polignac number, because 2485708493 - 2¹⁸ = 2485446349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2485708993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242854246 + 1242854247.

It is an arithmetic number, because the mean of its divisors is an integer number (1242854247).

Almost surely, 2^2485708493 is an apocalyptic number.

It is an amenable number.

2485708493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485708493 is an equidigital number, since it uses as much as digits as its factorization.

2485708493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 2485708493 is about 49856.8800969335. The cubic root of 2485708493 is about 1354.6176565874.

The spelling of 2485708493 in words is "two billion, four hundred eighty-five million, seven hundred eight thousand, four hundred ninety-three".