471570232252 has 72 divisors (see below), whose sum is σ = 997306429056. Its totient is φ = 191096374176.

The previous prime is 471570232213. The next prime is 471570232253. The reversal of 471570232252 is 252232075174.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471570232253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5241883 + ... + 5331085.

Almost surely, 2^471570232252 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 471570232252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (498653214528).

471570232252 is an abundant number, since it is smaller than the sum of its proper divisors (525736196804).

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

471570232252 is a wasteful number, since it uses less digits than its factorization.

471570232252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89775 (or 89754 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The spelling of 471570232252 in words is "four hundred seventy-one billion, five hundred seventy million, two hundred thirty-two thousand, two hundred fifty-two".