328819482 has 12 divisors (see below), whose sum is σ = 712442250. Its totient is φ = 109606488.

The previous prime is 328819471. The next prime is 328819483. The reversal of 328819482 is 284918823.

It can be written as a sum of positive squares in only one way, i.e., 298909521 + 29909961 = 17289^2 + 5469^2 .

It is not an unprimeable number, because it can be changed into a prime (328819483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9133857 + ... + 9133892.

Almost surely, 2^328819482 is an apocalyptic number.

328819482 is an abundant number, since it is smaller than the sum of its proper divisors (383622768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328819482 is a wasteful number, since it uses less digits than its factorization.

328819482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18267757 (or 18267754 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 328819482 is about 18133.3803246940. The cubic root of 328819482 is about 690.2173102546.

The spelling of 328819482 in words is "three hundred twenty-eight million, eight hundred nineteen thousand, four hundred eighty-two".