2426450687 has 2 divisors, whose sum is σ = 2426450688. Its totient is φ = 2426450686.

The previous prime is 2426450671. The next prime is 2426450701. The reversal of 2426450687 is 7860546242.

2426450687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2426450687 - 2⁴ = 2426450671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2426450087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213225343 + 1213225344.

It is an arithmetic number, because the mean of its divisors is an integer number (1213225344).

Almost surely, 2^2426450687 is an apocalyptic number.

2426450687 is a deficient number, since it is larger than the sum of its proper divisors (1).

2426450687 is an equidigital number, since it uses as much as digits as its factorization.

2426450687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 2426450687 is about 49259.0163015869. The cubic root of 2426450687 is about 1343.7665408975.

The spelling of 2426450687 in words is "two billion, four hundred twenty-six million, four hundred fifty thousand, six hundred eighty-seven".