3215606338 has 48 divisors (see below), whose sum is σ = 5935617792. Its totient is φ = 1275436800.

The previous prime is 3215606297. The next prime is 3215606351. The reversal of 3215606338 is 8336065123.

It is a happy number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3215606297 and 3215606306.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 883783 + ... + 887413.

It is an arithmetic number, because the mean of its divisors is an integer number (123658704).

Almost surely, 2^3215606338 is an apocalyptic number.

3215606338 is a deficient number, since it is larger than the sum of its proper divisors (2720011454).

3215606338 is a wasteful number, since it uses less digits than its factorization.

3215606338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3779 (or 3718 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 3215606338 is about 56706.3165617376. The cubic root of 3215606338 is about 1476.0043089183.

The spelling of 3215606338 in words is "three billion, two hundred fifteen million, six hundred six thousand, three hundred thirty-eight".