472832180 has 24 divisors (see below), whose sum is σ = 995807400. Its totient is φ = 188588160.

The previous prime is 472832177. The next prime is 472832197. The reversal of 472832180 is 81238274.

It can be written as a sum of positive squares in 4 ways, for example, as 110082064 + 362750116 = 10492^2 + 19046^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 472832180.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26891 + ... + 40850.

It is an arithmetic number, because the mean of its divisors is an integer number (41491975).

Almost surely, 2^472832180 is an apocalyptic number.

It is an amenable number.

472832180 is an abundant number, since it is smaller than the sum of its proper divisors (522975220).

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

472832180 is a wasteful number, since it uses less digits than its factorization.

472832180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68099 (or 68097 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 472832180 is about 21744.7046427400. The cubic root of 472832180 is about 779.0565955576.

The spelling of 472832180 in words is "four hundred seventy-two million, eight hundred thirty-two thousand, one hundred eighty".