2424987893 has 2 divisors, whose sum is σ = 2424987894. Its totient is φ = 2424987892.

The previous prime is 2424987869. The next prime is 2424987937. The reversal of 2424987893 is 3987894242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2306112484 + 118875409 = 48022^2 + 10903^2 .

It is a cyclic number.

It is not a de Polignac number, because 2424987893 - 2²⁴ = 2408210677 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2424987823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212493946 + 1212493947.

It is an arithmetic number, because the mean of its divisors is an integer number (1212493947).

Almost surely, 2^2424987893 is an apocalyptic number.

It is an amenable number.

2424987893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2424987893 is an equidigital number, since it uses as much as digits as its factorization.

2424987893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6967296, while the sum is 56.

The square root of 2424987893 is about 49244.1660808669. The cubic root of 2424987893 is about 1343.4964552155.

The spelling of 2424987893 in words is "two billion, four hundred twenty-four million, nine hundred eighty-seven thousand, eight hundred ninety-three".