2458340587 has 2 divisors, whose sum is σ = 2458340588. Its totient is φ = 2458340586.

The previous prime is 2458340561. The next prime is 2458340597. The reversal of 2458340587 is 7850438542.

2458340587 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 2458340587 - 2³¹ = 310856939 is a prime.

It is not a weakly prime, because it can be changed into another prime (2458340537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1229170293 + 1229170294.

It is an arithmetic number, because the mean of its divisors is an integer number (1229170294).

Almost surely, 2^2458340587 is an apocalyptic number.

2458340587 is a deficient number, since it is larger than the sum of its proper divisors (1).

2458340587 is an equidigital number, since it uses as much as digits as its factorization.

2458340587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1075200, while the sum is 46.

The square root of 2458340587 is about 49581.6557508924. The cubic root of 2458340587 is about 1349.6278053973.

The spelling of 2458340587 in words is "two billion, four hundred fifty-eight million, three hundred forty thousand, five hundred eighty-seven".