3566733664 has 96 divisors (see below), whose sum is σ = 8014839840. Its totient is φ = 1550438400.

The previous prime is 3566733649. The next prime is 3566733673. The reversal of 3566733664 is 4663376653.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 491019 + ... + 498229.

It is an arithmetic number, because the mean of its divisors is an integer number (83487915).

Almost surely, 2^3566733664 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 3566733664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4007419920).

3566733664 is an abundant number, since it is smaller than the sum of its proper divisors (4448106176).

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

3566733664 is a wasteful number, since it uses less digits than its factorization.

3566733664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7304 (or 7296 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 49.

The square root of 3566733664 is about 59722.1371352365. The cubic root of 3566733664 is about 1527.8834509936.

The spelling of 3566733664 in words is "three billion, five hundred sixty-six million, seven hundred thirty-three thousand, six hundred sixty-four".