1600560500 has 144 divisors (see below), whose sum is σ = 4436752320. Its totient is φ = 498792000.

The previous prime is 1600560499. The next prime is 1600560509. The reversal of 1600560500 is 50650061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1600560509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266531 + ... + 272469.

It is an arithmetic number, because the mean of its divisors is an integer number (30810780).

Almost surely, 2^1600560500 is an apocalyptic number.

1600560500 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 1600560500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2218376160).

1600560500 is an abundant number, since it is smaller than the sum of its proper divisors (2836191820).

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

1600560500 is a wasteful number, since it uses less digits than its factorization.

1600560500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5983 (or 5964 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1600560500 is about 40007.0056365132. The cubic root of 1600560500 is about 1169.7436553353.

The spelling of 1600560500 in words is "one billion, six hundred million, five hundred sixty thousand, five hundred".