872180200 has 48 divisors (see below), whose sum is σ = 2031075360. Its totient is φ = 348312000.

The previous prime is 872180159. The next prime is 872180201. The reversal of 872180200 is 2081278.

It is not an unprimeable number, because it can be changed into a prime (872180201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135045 + ... + 141355.

It is an arithmetic number, because the mean of its divisors is an integer number (42314070).

Almost surely, 2^872180200 is an apocalyptic number.

It is an amenable number.

872180200 is an abundant number, since it is smaller than the sum of its proper divisors (1158895160).

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

872180200 is a wasteful number, since it uses less digits than its factorization.

872180200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7018 (or 7009 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 872180200 is about 29532.6971338549. The cubic root of 872180200 is about 955.4370412679.

The spelling of 872180200 in words is "eight hundred seventy-two million, one hundred eighty thousand, two hundred".