3570545664 has 352 divisors, whose sum is σ = 12733977600. Its totient is φ = 965468160.

The previous prime is 3570545663. The next prime is 3570545677. The reversal of 3570545664 is 4665450753.

3570545664 is a `hidden beast` number, since 35 + 7 + 0 + 54 + 566 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3570545663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3676699 + ... + 3677669.

Almost surely, 2^3570545664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3570545664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6366988800).

3570545664 is an abundant number, since it is smaller than the sum of its proper divisors (9163431936).

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

3570545664 is a wasteful number, since it uses less digits than its factorization.

3570545664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026 (or 1002 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 45.

The square root of 3570545664 is about 59754.0430765986. The cubic root of 3570545664 is about 1528.4275732973.

The spelling of 3570545664 in words is "three billion, five hundred seventy million, five hundred forty-five thousand, six hundred sixty-four".