2000626520 has 16 divisors (see below), whose sum is σ = 4501409760. Its totient is φ = 800250592.

The previous prime is 2000626501. The next prime is 2000626547. The reversal of 2000626520 is 256260002.

It is a happy number.

2000626520 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25007792 + ... + 25007871.

It is an arithmetic number, because the mean of its divisors is an integer number (281338110).

Almost surely, 2^2000626520 is an apocalyptic number.

2000626520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000626520 is an abundant number, since it is smaller than the sum of its proper divisors (2500783240).

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

2000626520 is a wasteful number, since it uses less digits than its factorization.

2000626520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50015674 (or 50015670 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2000626520 is about 44728.3637080544. The cubic root of 2000626520 is about 1260.0525971157.

Adding to 2000626520 its reverse (256260002), we get a palindrome (2256886522).

The spelling of 2000626520 in words is "two billion, six hundred twenty-six thousand, five hundred twenty".