2458889317 has 2 divisors, whose sum is σ = 2458889318. Its totient is φ = 2458889316.

The previous prime is 2458889297. The next prime is 2458889327. The reversal of 2458889317 is 7139888542.

2458889317 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 can be written as a sum of positive squares in only one way, i.e., 2391796836 + 67092481 = 48906^2 + 8191^2 .

It is a cyclic number.

It is not a de Polignac number, because 2458889317 - 2⁷ = 2458889189 is a prime.

It is a super-2 number, since 2×2458889317² = 12092273346513452978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2458889327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1229444658 + 1229444659.

It is an arithmetic number, because the mean of its divisors is an integer number (1229444659).

Almost surely, 2^2458889317 is an apocalyptic number.

It is an amenable number.

2458889317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2458889317 is an equidigital number, since it uses as much as digits as its factorization.

2458889317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3870720, while the sum is 55.

The square root of 2458889317 is about 49587.1890411223. The cubic root of 2458889317 is about 1349.7282154292.

The spelling of 2458889317 in words is "two billion, four hundred fifty-eight million, eight hundred eighty-nine thousand, three hundred seventeen".