64329 has 8 divisors (see below), whose sum is σ = 88032. Its totient is φ = 41760.

The previous prime is 64327. The next prime is 64333. The reversal of 64329 is 92346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 64329 - 2¹ = 64327 is a prime.

It is a Curzon number.

64329 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 64299 and 64308.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 64329.

It is not an unprimeable number, because it can be changed into a prime (64327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139 + ... + 384.

It is an arithmetic number, because the mean of its divisors is an integer number (11004).

2⁶⁴³²⁹ is an apocalyptic number.

It is an amenable number.

64329 is a deficient number, since it is larger than the sum of its proper divisors (23703).

64329 is a wasteful number, since it uses less digits than its factorization.

64329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567.

The product of its digits is 1296, while the sum is 24.

The square root of 64329 is about 253.6316226341. The cubic root of 64329 is about 40.0684245519.

It can be divided in two parts, 6432 and 9, that added together give a triangular number (6441 = T₁₁₃).

The spelling of 64329 in words is "sixty-four thousand, three hundred twenty-nine".