328483472 has 40 divisors (see below), whose sum is σ = 654567480. Its totient is φ = 159595520.

The previous prime is 328483459. The next prime is 328483483. The reversal of 328483472 is 274384823.

It can be written as a sum of positive squares in 4 ways, for example, as 15335056 + 313148416 = 3916^2 + 17696^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191354 + ... + 193062.

It is an arithmetic number, because the mean of its divisors is an integer number (16364187).

Almost surely, 2^328483472 is an apocalyptic number.

It is an amenable number.

328483472 is a deficient number, since it is larger than the sum of its proper divisors (326084008).

328483472 is a wasteful number, since it uses less digits than its factorization.

328483472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051 (or 2045 counting only the distinct ones).

The product of its digits is 258048, while the sum is 41.

The square root of 328483472 is about 18124.1129989856. The cubic root of 328483472 is about 689.9821265411.

The spelling of 328483472 in words is "three hundred twenty-eight million, four hundred eighty-three thousand, four hundred seventy-two".