2068003580 has 24 divisors (see below), whose sum is σ = 4343664528. Its totient is φ = 827038208.

The previous prime is 2068003579. The next prime is 2068003591. The reversal of 2068003580 is 853008602.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 182027 + ... + 193053.

It is an arithmetic number, because the mean of its divisors is an integer number (180986022).

Almost surely, 2^2068003580 is an apocalyptic number.

2068003580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2068003580 is an abundant number, since it is smaller than the sum of its proper divisors (2275660948).

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

2068003580 is a wasteful number, since it uses less digits than its factorization.

2068003580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20413 (or 20411 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 2068003580 is about 45475.3073656462. The cubic root of 2068003580 is about 1274.0420496313.

The spelling of 2068003580 in words is "two billion, sixty-eight million, three thousand, five hundred eighty".