200795880 has 128 divisors (see below), whose sum is σ = 622080000. Its totient is φ = 51826944.

The previous prime is 200795873. The next prime is 200795887. The reversal of 200795880 is 88597002.

It is an interprime number because it is at equal distance from previous prime (200795873) and next prime (200795887).

It is not an unprimeable number, because it can be changed into a prime (200795887) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 559141 + ... + 559499.

It is an arithmetic number, because the mean of its divisors is an integer number (4860000).

Almost surely, 2^200795880 is an apocalyptic number.

200795880 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 200795880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311040000).

200795880 is an abundant number, since it is smaller than the sum of its proper divisors (421284120).

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

200795880 is a wasteful number, since it uses less digits than its factorization.

200795880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 507 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 200795880 is about 14170.2462928490. The cubic root of 200795880 is about 585.5782433540.

The spelling of 200795880 in words is "two hundred million, seven hundred ninety-five thousand, eight hundred eighty".