3216006245 has 8 divisors (see below), whose sum is σ = 3859881984. Its totient is φ = 2572355344.

The previous prime is 3216006223. The next prime is 3216006289. The reversal of 3216006245 is 5426006123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3216006245 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22949 + ... + 83418.

It is an arithmetic number, because the mean of its divisors is an integer number (482485248).

Almost surely, 2^3216006245 is an apocalyptic number.

It is an amenable number.

3216006245 is a deficient number, since it is larger than the sum of its proper divisors (643875739).

3216006245 is a wasteful number, since it uses less digits than its factorization.

3216006245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112419.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3216006245 is about 56709.8425760467. The cubic root of 3216006245 is about 1476.0654938526.

The spelling of 3216006245 in words is "three billion, two hundred sixteen million, six thousand, two hundred forty-five".