328048503 has 8 divisors (see below), whose sum is σ = 448066416. Its totient is φ = 213364800.

The previous prime is 328048499. The next prime is 328048519. The reversal of 328048503 is 305840823.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 328048503 - 2² = 328048499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (328048543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333408 + ... + 1333653.

It is an arithmetic number, because the mean of its divisors is an integer number (56008302).

Almost surely, 2^328048503 is an apocalyptic number.

328048503 is a deficient number, since it is larger than the sum of its proper divisors (120017913).

328048503 is a wasteful number, since it uses less digits than its factorization.

328048503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667105.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 328048503 is about 18112.1092918522. The cubic root of 328048503 is about 689.6774400760.

The spelling of 328048503 in words is "three hundred twenty-eight million, forty-eight thousand, five hundred three".