3566216160 has 480 divisors, whose sum is σ = 13815803232. Its totient is φ = 860958720.

The previous prime is 3566216149. The next prime is 3566216167. The reversal of 3566216160 is 616126653.

3566216160 is a `hidden beast` number, since 35 + 6 + 6 + 2 + 1 + 616 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3566216167) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 10277107 + ... + 10277453.

Almost surely, 2^3566216160 is an apocalyptic number.

3566216160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3566216160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6907901616).

3566216160 is an abundant number, since it is smaller than the sum of its proper divisors (10249587072).

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

3566216160 is a wasteful number, since it uses less digits than its factorization.

3566216160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3566216160 is about 59717.8043802684. The cubic root of 3566216160 is about 1527.8095529386.

The spelling of 3566216160 in words is "three billion, five hundred sixty-six million, two hundred sixteen thousand, one hundred sixty".