4618528723 has 2 divisors, whose sum is σ = 4618528724. Its totient is φ = 4618528722.

The previous prime is 4618528711. The next prime is 4618528781. The reversal of 4618528723 is 3278258164.

4618528723 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4618528723 is a prime.

It is not a weakly prime, because it can be changed into another prime (4618528223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2309264361 + 2309264362.

It is an arithmetic number, because the mean of its divisors is an integer number (2309264362).

Almost surely, 2^4618528723 is an apocalyptic number.

4618528723 is a deficient number, since it is larger than the sum of its proper divisors (1).

4618528723 is an equidigital number, since it uses as much as digits as its factorization.

4618528723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 645120, while the sum is 46.

The square root of 4618528723 is about 67959.7581146372. The cubic root of 4618528723 is about 1665.3334917422. Note that the first 3 decimals are identical.

The spelling of 4618528723 in words is "four billion, six hundred eighteen million, five hundred twenty-eight thousand, seven hundred twenty-three".