4862458889 has 2 divisors, whose sum is σ = 4862458890. Its totient is φ = 4862458888.

The previous prime is 4862458883. The next prime is 4862458897. The reversal of 4862458889 is 9888542684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3171604489 + 1690854400 = 56317^2 + 41120^2 .

It is a cyclic number.

It is not a de Polignac number, because 4862458889 - 2⁸ = 4862458633 is a prime.

It is a super-2 number, since 2×4862458889² = 47287012894430228642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4862458883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2431229444 + 2431229445.

It is an arithmetic number, because the mean of its divisors is an integer number (2431229445).

Almost surely, 2^4862458889 is an apocalyptic number.

It is an amenable number.

4862458889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4862458889 is an equidigital number, since it uses as much as digits as its factorization.

4862458889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 35389440, while the sum is 62.

The square root of 4862458889 is about 69731.3336241320. Note that the first 3 decimals coincide. The cubic root of 4862458889 is about 1694.1504708765.

The spelling of 4862458889 in words is "four billion, eight hundred sixty-two million, four hundred fifty-eight thousand, eight hundred eighty-nine".