4248438487 has 2 divisors, whose sum is σ = 4248438488. Its totient is φ = 4248438486.

The previous prime is 4248438419. The next prime is 4248438517. The reversal of 4248438487 is 7848348424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4248438487 - 2¹⁹ = 4247914199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4248438587) 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, 2124219243 + 2124219244.

It is an arithmetic number, because the mean of its divisors is an integer number (2124219244).

Almost surely, 2^4248438487 is an apocalyptic number.

4248438487 is a deficient number, since it is larger than the sum of its proper divisors (1).

4248438487 is an equidigital number, since it uses as much as digits as its factorization.

4248438487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5505024, while the sum is 52.

The square root of 4248438487 is about 65180.0466937544. The cubic root of 4248438487 is about 1619.6074961048.

The spelling of 4248438487 in words is "four billion, two hundred forty-eight million, four hundred thirty-eight thousand, four hundred eighty-seven".