329693601 has 8 divisors (see below), whose sum is σ = 441869920. Its totient is φ = 218656512.

The previous prime is 329693537. The next prime is 329693629. The reversal of 329693601 is 106396923.

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

It is not a de Polignac number, because 329693601 - 2⁶ = 329693537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 329693601.

It is not an unprimeable number, because it can be changed into a prime (329693671) 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, 284131 + ... + 285288.

It is an arithmetic number, because the mean of its divisors is an integer number (55233740).

Almost surely, 2^329693601 is an apocalyptic number.

It is an amenable number.

329693601 is a deficient number, since it is larger than the sum of its proper divisors (112176319).

329693601 is a wasteful number, since it uses less digits than its factorization.

329693601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569615.

The product of its (nonzero) digits is 52488, while the sum is 39.

The square root of 329693601 is about 18157.4668112047. The cubic root of 329693601 is about 690.8283833636.

The spelling of 329693601 in words is "three hundred twenty-nine million, six hundred ninety-three thousand, six hundred one".