468729629 has 2 divisors, whose sum is σ = 468729630. Its totient is φ = 468729628.

The previous prime is 468729617. The next prime is 468729683. The reversal of 468729629 is 926927864.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273009529 + 195720100 = 16523^2 + 13990^2 .

It is a cyclic number.

It is not a de Polignac number, because 468729629 - 2²⁸ = 200294173 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468729529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234364814 + 234364815.

It is an arithmetic number, because the mean of its divisors is an integer number (234364815).

Almost surely, 2^468729629 is an apocalyptic number.

It is an amenable number.

468729629 is a deficient number, since it is larger than the sum of its proper divisors (1).

468729629 is an equidigital number, since it uses as much as digits as its factorization.

468729629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 53.

The square root of 468729629 is about 21650.1646414063. The cubic root of 468729629 is about 776.7968734484.

The spelling of 468729629 in words is "four hundred sixty-eight million, seven hundred twenty-nine thousand, six hundred twenty-nine".