328895086 has 16 divisors (see below), whose sum is σ = 531602064. Its totient is φ = 151709184.

The previous prime is 328895081. The next prime is 328895113. The reversal of 328895086 is 680598823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328895081) 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, 68046 + ... + 72718.

It is an arithmetic number, because the mean of its divisors is an integer number (33225129).

Almost surely, 2^328895086 is an apocalyptic number.

328895086 is a deficient number, since it is larger than the sum of its proper divisors (202706978).

328895086 is a wasteful number, since it uses less digits than its factorization.

328895086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7395.

The product of its (nonzero) digits is 829440, while the sum is 49.

The square root of 328895086 is about 18135.4648685938. The cubic root of 328895086 is about 690.2702057321.

The spelling of 328895086 in words is "three hundred twenty-eight million, eight hundred ninety-five thousand, eighty-six".