3328540530 has 64 divisors (see below), whose sum is σ = 9134899200. Its totient is φ = 760377024.

The previous prime is 3328540513. The next prime is 3328540531. The reversal of 3328540530 is 350458233.

It is a super-2 number, since 2×3328540530² = 22158364119705361800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3328540491 and 3328540500.

It is not an unprimeable number, because it can be changed into a prime (3328540531) 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 31 ways as a sum of consecutive naturals, for example, 500487 + ... + 507093.

It is an arithmetic number, because the mean of its divisors is an integer number (142732800).

Almost surely, 2^3328540530 is an apocalyptic number.

3328540530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3328540530 is an abundant number, since it is smaller than the sum of its proper divisors (5806358670).

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

3328540530 is a wasteful number, since it uses less digits than its factorization.

3328540530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9023.

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 3328540530 is about 57693.5050937278. The cubic root of 3328540530 is about 1493.0852890505.

Adding to 3328540530 its reverse (350458233), we get a palindrome (3678998763).

The spelling of 3328540530 in words is "three billion, three hundred twenty-eight million, five hundred forty thousand, five hundred thirty".