200500080 has 160 divisors (see below), whose sum is σ = 683527680. Its totient is φ = 48215040.

The previous prime is 200500063. The next prime is 200500087. The reversal of 200500080 is 80005002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200500087) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 456501 + ... + 456939.

It is an arithmetic number, because the mean of its divisors is an integer number (4272048).

Almost surely, 2^200500080 is an apocalyptic number.

200500080 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 200500080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (341763840).

200500080 is an abundant number, since it is smaller than the sum of its proper divisors (483027600).

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

200500080 is a wasteful number, since it uses less digits than its factorization.

200500080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639 (or 633 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 200500080 is about 14159.8050834042. The cubic root of 200500080 is about 585.2905562259.

Adding to 200500080 its reverse (80005002), we get a palindrome (280505082).

The spelling of 200500080 in words is "two hundred million, five hundred thousand, eighty".