328683008 has 20 divisors (see below), whose sum is σ = 656725080. Its totient is φ = 164341248.

The previous prime is 328683007. The next prime is 328683023. The reversal of 328683008 is 800386823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328683007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 320468 + ... + 321491.

It is an arithmetic number, because the mean of its divisors is an integer number (32836254).

Almost surely, 2^328683008 is an apocalyptic number.

It is an amenable number.

328683008 is a deficient number, since it is larger than the sum of its proper divisors (328042072).

328683008 is an frugal number, since it uses more digits than its factorization.

328683008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 641977 (or 641961 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 328683008 is about 18129.6168740545. The cubic root of 328683008 is about 690.1218072433.

The spelling of 328683008 in words is "three hundred twenty-eight million, six hundred eighty-three thousand, eight".