3556616522 has 8 divisors (see below), whose sum is σ = 5345126976. Its totient is φ = 1774907532.

The previous prime is 3556616509. The next prime is 3556616573. The reversal of 3556616522 is 2256166553.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3556616522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1699058 + ... + 1701149.

It is an arithmetic number, because the mean of its divisors is an integer number (668140872).

Almost surely, 2^3556616522 is an apocalyptic number.

3556616522 is a deficient number, since it is larger than the sum of its proper divisors (1788510454).

3556616522 is a wasteful number, since it uses less digits than its factorization.

3556616522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400732.

The product of its digits is 324000, while the sum is 41.

The square root of 3556616522 is about 59637.3752105171. The cubic root of 3556616522 is about 1526.4374545651.

The spelling of 3556616522 in words is "three billion, five hundred fifty-six million, six hundred sixteen thousand, five hundred twenty-two".