328808548 has 12 divisors (see below), whose sum is σ = 581002240. Its totient is φ = 162807912.

The previous prime is 328808533. The next prime is 328808549. The reversal of 328808548 is 845808823.

It is a happy number.

It is a super-2 number, since 2×328808548² = 216230122475736608, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 328808498 and 328808507.

It is not an unprimeable number, because it can be changed into a prime (328808549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398628 + ... + 399451.

Almost surely, 2^328808548 is an apocalyptic number.

It is an amenable number.

328808548 is a deficient number, since it is larger than the sum of its proper divisors (252193692).

328808548 is a wasteful number, since it uses less digits than its factorization.

328808548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798186 (or 798184 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 46.

The square root of 328808548 is about 18133.0788339984. The cubic root of 328808548 is about 690.2096597349.

The spelling of 328808548 in words is "three hundred twenty-eight million, eight hundred eight thousand, five hundred forty-eight".