471727512 has 96 divisors (see below), whose sum is σ = 1302865200. Its totient is φ = 154165248.

The previous prime is 471727511. The next prime is 471727517. The reversal of 471727512 is 215727174.

471727512 is a `hidden beast` number, since 4 + 71 + 72 + 7 + 512 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471727511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1153164 + ... + 1153572.

Almost surely, 2^471727512 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 471727512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (651432600).

471727512 is an abundant number, since it is smaller than the sum of its proper divisors (831137688).

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

471727512 is a wasteful number, since it uses less digits than its factorization.

471727512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 690 counting only the distinct ones).

The product of its digits is 27440, while the sum is 36.

The square root of 471727512 is about 21719.2889386370. The cubic root of 471727512 is about 778.4494245579.

The spelling of 471727512 in words is "four hundred seventy-one million, seven hundred twenty-seven thousand, five hundred twelve".