3320607616 has 32 divisors (see below), whose sum is σ = 6623210880. Its totient is φ = 1658311680.

The previous prime is 3320607613. The next prime is 3320607649. The reversal of 3320607616 is 6167060233.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×3320607616² = 22052869878874406912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320607613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94561 + ... + 124831.

It is an arithmetic number, because the mean of its divisors is an integer number (206975340).

Almost surely, 2^3320607616 is an apocalyptic number.

It is an amenable number.

3320607616 is a deficient number, since it is larger than the sum of its proper divisors (3302603264).

3320607616 is an equidigital number, since it uses as much as digits as its factorization.

3320607616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31142 (or 31130 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 3320607616 is about 57624.7135871407. The cubic root of 3320607616 is about 1491.8981882528.

Adding to 3320607616 its reverse (6167060233), we get a palindrome (9487667849).

The spelling of 3320607616 in words is "three billion, three hundred twenty million, six hundred seven thousand, six hundred sixteen".