3566426166 has 32 divisors (see below), whose sum is σ = 7927449600. Its totient is φ = 1188500040.

The previous prime is 3566426111. The next prime is 3566426173. The reversal of 3566426166 is 6616246653.

3566426166 is a `hidden beast` number, since 3 + 5 + 66 + 426 + 166 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309651 + ... + 320961.

It is an arithmetic number, because the mean of its divisors is an integer number (247732800).

Almost surely, 2^3566426166 is an apocalyptic number.

3566426166 is an abundant number, since it is smaller than the sum of its proper divisors (4361023434).

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

3566426166 is a wasteful number, since it uses less digits than its factorization.

3566426166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17161 (or 17155 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 3566426166 is about 59719.5626742192. The cubic root of 3566426166 is about 1527.8395420420.

The spelling of 3566426166 in words is "three billion, five hundred sixty-six million, four hundred twenty-six thousand, one hundred sixty-six".