328179948 has 24 divisors (see below), whose sum is σ = 778733760. Its totient is φ = 107538960.

The previous prime is 328179941. The next prime is 328179953. The reversal of 328179948 is 849971823.

It is a self number, because there is not a number n which added to its sum of digits gives 328179948.

It is not an unprimeable number, because it can be changed into a prime (328179941) 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, 231058 + ... + 232473.

It is an arithmetic number, because the mean of its divisors is an integer number (32447240).

Almost surely, 2^328179948 is an apocalyptic number.

It is an amenable number.

328179948 is an abundant number, since it is smaller than the sum of its proper divisors (450553812).

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

328179948 is a wasteful number, since it uses less digits than its factorization.

328179948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463597 (or 463595 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The square root of 328179948 is about 18115.7375781391. The cubic root of 328179948 is about 689.7695428646.

The spelling of 328179948 in words is "three hundred twenty-eight million, one hundred seventy-nine thousand, nine hundred forty-eight".