3562146666 has 128 divisors (see below), whose sum is σ = 9114094080. Its totient is φ = 1022630400.

The previous prime is 3562146613. The next prime is 3562146677. The reversal of 3562146666 is 6666412653.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 659296 + ... + 664676.

It is an arithmetic number, because the mean of its divisors is an integer number (71203860).

Almost surely, 2^3562146666 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3562146666, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4557047040).

3562146666 is an abundant number, since it is smaller than the sum of its proper divisors (5551947414).

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

3562146666 is a wasteful number, since it uses less digits than its factorization.

3562146666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5469 (or 5463 counting only the distinct ones).

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

The square root of 3562146666 is about 59683.7219516344. The cubic root of 3562146666 is about 1527.2281918194.

The spelling of 3562146666 in words is "three billion, five hundred sixty-two million, one hundred forty-six thousand, six hundred sixty-six".