468729529 has 2 divisors, whose sum is σ = 468729530. Its totient is φ = 468729528.

The previous prime is 468729497. The next prime is 468729553. The reversal of 468729529 is 925927864.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 406949929 + 61779600 = 20173^2 + 7860^2 .

It is a cyclic number.

It is not a de Polignac number, because 468729529 - 2⁵ = 468729497 is a prime.

It is not a weakly prime, because it can be changed into another prime (468729629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234364764 + 234364765.

It is an arithmetic number, because the mean of its divisors is an integer number (234364765).

Almost surely, 2^468729529 is an apocalyptic number.

It is an amenable number.

468729529 is a deficient number, since it is larger than the sum of its proper divisors (1).

468729529 is an equidigital number, since it uses as much as digits as its factorization.

468729529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 52.

The square root of 468729529 is about 21650.1623319549. The cubic root of 468729529 is about 776.7968182071.

The spelling of 468729529 in words is "four hundred sixty-eight million, seven hundred twenty-nine thousand, five hundred twenty-nine".