2488071457 has 2 divisors, whose sum is σ = 2488071458. Its totient is φ = 2488071456.

The previous prime is 2488071427. The next prime is 2488071463. The reversal of 2488071457 is 7541708842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2487914641 + 156816 = 49879^2 + 396^2 .

It is a cyclic number.

It is not a de Polignac number, because 2488071457 - 2¹⁹ = 2487547169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2488071427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1244035728 + 1244035729.

It is an arithmetic number, because the mean of its divisors is an integer number (1244035729).

Almost surely, 2^2488071457 is an apocalyptic number.

It is an amenable number.

2488071457 is a deficient number, since it is larger than the sum of its proper divisors (1).

2488071457 is an equidigital number, since it uses as much as digits as its factorization.

2488071457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 501760, while the sum is 46.

The square root of 2488071457 is about 49880.5719393834. The cubic root of 2488071457 is about 1355.0467628184.

The spelling of 2488071457 in words is "two billion, four hundred eighty-eight million, seventy-one thousand, four hundred fifty-seven".