1568352480 has 192 divisors, whose sum is σ = 5141283840. Its totient is φ = 401393664.

The previous prime is 1568352439. The next prime is 1568352481. The reversal of 1568352480 is 842538651.

1568352480 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1568352481) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4273257 + ... + 4273623.

It is an arithmetic number, because the mean of its divisors is an integer number (26777520).

Almost surely, 2^1568352480 is an apocalyptic number.

1568352480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1568352480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2570641920).

1568352480 is an abundant number, since it is smaller than the sum of its proper divisors (3572931360).

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

1568352480 is a wasteful number, since it uses less digits than its factorization.

1568352480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 1568352480 is about 39602.4302284595. The cubic root of 1568352480 is about 1161.8441929454.

The spelling of 1568352480 in words is "one billion, five hundred sixty-eight million, three hundred fifty-two thousand, four hundred eighty".