3280505030 has 32 divisors (see below), whose sum is σ = 6444811008. Its totient is φ = 1192338400.

The previous prime is 3280505017. The next prime is 3280505071. The reversal of 3280505030 is 305050823.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272519 + ... + 284301.

It is an arithmetic number, because the mean of its divisors is an integer number (201400344).

Almost surely, 2^3280505030 is an apocalyptic number.

3280505030 is a deficient number, since it is larger than the sum of its proper divisors (3164305978).

3280505030 is a wasteful number, since it uses less digits than its factorization.

3280505030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14332.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3280505030 is about 57275.6931865517. The cubic root of 3280505030 is about 1485.8680214304.

Adding to 3280505030 its reverse (305050823), we get a palindrome (3585555853).

The spelling of 3280505030 in words is "three billion, two hundred eighty million, five hundred five thousand, thirty".