328485736 has 16 divisors (see below), whose sum is σ = 616522500. Its totient is φ = 164079744.

The previous prime is 328485733. The next prime is 328485749. The reversal of 328485736 is 637584823.

328485736 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 269288100 + 59197636 = 16410^2 + 7694^2 .

It is a super-3 number, since 3×328485736³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (328485733) 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, 11611 + ... + 28138.

Almost surely, 2^328485736 is an apocalyptic number.

It is an amenable number.

328485736 is a deficient number, since it is larger than the sum of its proper divisors (288036764).

328485736 is a wasteful number, since it uses less digits than its factorization.

328485736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40788 (or 40784 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The square root of 328485736 is about 18124.1754571070. The cubic root of 328485736 is about 689.9837117208.

The spelling of 328485736 in words is "three hundred twenty-eight million, four hundred eighty-five thousand, seven hundred thirty-six".