2000320548 has 12 divisors (see below), whose sum is σ = 4667414640. Its totient is φ = 666773512.

The previous prime is 2000320537. The next prime is 2000320549. The reversal of 2000320548 is 8450230002.

2000320548 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2000320549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83346678 + ... + 83346701.

It is an arithmetic number, because the mean of its divisors is an integer number (388951220).

Almost surely, 2^2000320548 is an apocalyptic number.

It is an amenable number.

2000320548 is an abundant number, since it is smaller than the sum of its proper divisors (2667094092).

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

2000320548 is a wasteful number, since it uses less digits than its factorization.

2000320548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166693386 (or 166693384 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2000320548 is about 44724.9432419986. The cubic root of 2000320548 is about 1259.9883571612.

The spelling of 2000320548 in words is "two billion, three hundred twenty thousand, five hundred forty-eight".