328432600 has 48 divisors (see below), whose sum is σ = 788253120. Its totient is φ = 127132800.

The previous prime is 328432597. The next prime is 328432607. The reversal of 328432600 is 6234823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328432607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20287 + ... + 32686.

It is an arithmetic number, because the mean of its divisors is an integer number (16421940).

Almost surely, 2^328432600 is an apocalyptic number.

It is an amenable number.

328432600 is an abundant number, since it is smaller than the sum of its proper divisors (459820520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328432600 is a wasteful number, since it uses less digits than its factorization.

328432600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53020 (or 53011 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 328432600 is about 18122.7095104457. The cubic root of 328432600 is about 689.9465056897.

The spelling of 328432600 in words is "three hundred twenty-eight million, four hundred thirty-two thousand, six hundred".