3568368384 has 144 divisors (see below), whose sum is σ = 12059927040. Its totient is φ = 1019520000.

The previous prime is 3568368383. The next prime is 3568368443. The reversal of 3568368384 is 4838638653.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 3568368384.

It is not an unprimeable number, because it can be changed into a prime (3568368383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11509 + ... + 85259.

Almost surely, 2^3568368384 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 3568368384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6029963520).

3568368384 is an abundant number, since it is smaller than the sum of its proper divisors (8491558656).

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

3568368384 is an equidigital number, since it uses as much as digits as its factorization.

3568368384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73783 (or 73763 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 54.

The square root of 3568368384 is about 59735.8216148401. The cubic root of 3568368384 is about 1528.1168372781.

The spelling of 3568368384 in words is "three billion, five hundred sixty-eight million, three hundred sixty-eight thousand, three hundred eighty-four".