4529422789 has 2 divisors, whose sum is σ = 4529422790. Its totient is φ = 4529422788.

The previous prime is 4529422783. The next prime is 4529422801. The reversal of 4529422789 is 9872249254.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3431030625 + 1098392164 = 58575^2 + 33142^2 .

It is a cyclic number.

It is not a de Polignac number, because 4529422789 - 2⁷ = 4529422661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4529422783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2264711394 + 2264711395.

It is an arithmetic number, because the mean of its divisors is an integer number (2264711395).

Almost surely, 2^4529422789 is an apocalyptic number.

It is an amenable number.

4529422789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4529422789 is an equidigital number, since it uses as much as digits as its factorization.

4529422789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 52.

The square root of 4529422789 is about 67300.9865380887. The cubic root of 4529422789 is about 1654.5540294571.

The spelling of 4529422789 in words is "four billion, five hundred twenty-nine million, four hundred twenty-two thousand, seven hundred eighty-nine".