328088056 has 16 divisors (see below), whose sum is σ = 615439440. Its totient is φ = 163970880.

The previous prime is 328088053. The next prime is 328088093. The reversal of 328088056 is 650880823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328088051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13101 + ... + 28771.

It is an arithmetic number, because the mean of its divisors is an integer number (38464965).

Almost surely, 2^328088056 is an apocalyptic number.

It is an amenable number.

328088056 is a deficient number, since it is larger than the sum of its proper divisors (287351384).

328088056 is a wasteful number, since it uses less digits than its factorization.

328088056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18294 (or 18290 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 328088056 is about 18113.2011527504. The cubic root of 328088056 is about 689.7051572330.

The spelling of 328088056 in words is "three hundred twenty-eight million, eighty-eight thousand, fifty-six".