2000372500 has 120 divisors (see below), whose sum is σ = 5039086976. Its totient is φ = 680400000.

The previous prime is 2000372369. The next prime is 2000372503. The reversal of 2000372500 is 52730002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000372503) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2642122 + ... + 2642878.

Almost surely, 2^2000372500 is an apocalyptic number.

2000372500 is a gapful number since it is divisible by the number (20) 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 2000372500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2519543488).

2000372500 is an abundant number, since it is smaller than the sum of its proper divisors (3038714476).

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

2000372500 is a wasteful number, since it uses less digits than its factorization.

2000372500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 2000372500 is about 44725.5240327042. The cubic root of 2000372500 is about 1259.9992651377. Note that the first 3 decimals are identical.

The spelling of 2000372500 in words is "two billion, three hundred seventy-two thousand, five hundred".