4846346389 has 2 divisors, whose sum is σ = 4846346390. Its totient is φ = 4846346388.

The previous prime is 4846346381. The next prime is 4846346431. The reversal of 4846346389 is 9836436484.

4846346389 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3329867025 + 1516479364 = 57705^2 + 38942^2 .

It is a cyclic number.

It is not a de Polignac number, because 4846346389 - 2³ = 4846346381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4846346381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2423173194 + 2423173195.

It is an arithmetic number, because the mean of its divisors is an integer number (2423173195).

Almost surely, 2^4846346389 is an apocalyptic number.

It is an amenable number.

4846346389 is a deficient number, since it is larger than the sum of its proper divisors (1).

4846346389 is an equidigital number, since it uses as much as digits as its factorization.

4846346389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11943936, while the sum is 55.

The square root of 4846346389 is about 69615.7050456289. The cubic root of 4846346389 is about 1692.2771247198.

The spelling of 4846346389 in words is "four billion, eight hundred forty-six million, three hundred forty-six thousand, three hundred eighty-nine".