471452212 has 48 divisors (see below), whose sum is σ = 1043159040. Its totient is φ = 181087200.

The previous prime is 471452207. The next prime is 471452213. The reversal of 471452212 is 212254174.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471452213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11089 + ... + 32647.

It is an arithmetic number, because the mean of its divisors is an integer number (21732480).

Almost surely, 2^471452212 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471452212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521579520).

471452212 is an abundant number, since it is smaller than the sum of its proper divisors (571706828).

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

471452212 is a wasteful number, since it uses less digits than its factorization.

471452212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21652 (or 21650 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 471452212 is about 21712.9503292390. The cubic root of 471452212 is about 778.2979608247.

The spelling of 471452212 in words is "four hundred seventy-one million, four hundred fifty-two thousand, two hundred twelve".