3115324630 has 144 divisors (see below), whose sum is σ = 6778545264. Its totient is φ = 1021762560.

The previous prime is 3115324627. The next prime is 3115324649. The reversal of 3115324630 is 364235113.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 58779684 + ... + 58779736.

It is an arithmetic number, because the mean of its divisors is an integer number (47073231).

Almost surely, 2^3115324630 is an apocalyptic number.

3115324630 is an abundant number, since it is smaller than the sum of its proper divisors (3663220634).

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

3115324630 is a wasteful number, since it uses less digits than its factorization.

3115324630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3115324630 is about 55815.0932096328. The cubic root of 3115324630 is about 1460.4984583753.

Adding to 3115324630 its reverse (364235113), we get a palindrome (3479559743).

The spelling of 3115324630 in words is "three billion, one hundred fifteen million, three hundred twenty-four thousand, six hundred thirty".