4534729 has 2 divisors, whose sum is σ = 4534730. Its totient is φ = 4534728.

The previous prime is 4534721. The next prime is 4534741. The reversal of 4534729 is 9274354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4473225 + 61504 = 2115^2 + 248^2 .

It is a cyclic number.

It is not a de Polignac number, because 4534729 - 2³ = 4534721 is a prime.

It is a super-3 number, since 3×4534729³ (a number of 21 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4534694 and 4534703.

It is not a weakly prime, because it can be changed into another prime (4534721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2267364 + 2267365.

It is an arithmetic number, because the mean of its divisors is an integer number (2267365).

Almost surely, 2^4534729 is an apocalyptic number.

It is an amenable number.

4534729 is a deficient number, since it is larger than the sum of its proper divisors (1).

4534729 is an equidigital number, since it uses as much as digits as its factorization.

4534729 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 4534729 is about 2129.4903146058. The cubic root of 4534729 is about 165.5199879718.

The spelling of 4534729 in words is "four million, five hundred thirty-four thousand, seven hundred twenty-nine".