486432329 has 2 divisors, whose sum is σ = 486432330. Its totient is φ = 486432328.

The previous prime is 486432299. The next prime is 486432347. The reversal of 486432329 is 923234684.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 257666704 + 228765625 = 16052^2 + 15125^2 .

It is a cyclic number.

It is not a de Polignac number, because 486432329 - 2⁸ = 486432073 is a prime.

It is not a weakly prime, because it can be changed into another prime (486432389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243216164 + 243216165.

It is an arithmetic number, because the mean of its divisors is an integer number (243216165).

Almost surely, 2^486432329 is an apocalyptic number.

It is an amenable number.

486432329 is a deficient number, since it is larger than the sum of its proper divisors (1).

486432329 is an equidigital number, since it uses as much as digits as its factorization.

486432329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 41.

The square root of 486432329 is about 22055.2109262188. The cubic root of 486432329 is about 786.4554813709.

The spelling of 486432329 in words is "four hundred eighty-six million, four hundred thirty-two thousand, three hundred twenty-nine".