471514772484 has 96 divisors (see below), whose sum is σ = 1398504253440. Its totient is φ = 134581245984.

The previous prime is 471514772441. The next prime is 471514772489. The reversal of 471514772484 is 484277415174.

471514772484 is a `hidden beast` number, since 4 + 7 + 1 + 51 + 47 + 72 + 484 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 471514772484.

It is not an unprimeable number, because it can be changed into a prime (471514772489) 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 31 ways as a sum of consecutive naturals, for example, 425907 + ... + 1060389.

It is an arithmetic number, because the mean of its divisors is an integer number (14567752640).

Almost surely, 2^471514772484 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 471514772484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (699252126720).

471514772484 is an abundant number, since it is smaller than the sum of its proper divisors (926989480956).

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

471514772484 is a wasteful number, since it uses less digits than its factorization.

471514772484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635486 (or 635478 counting only the distinct ones).

The product of its digits is 7024640, while the sum is 54.

The spelling of 471514772484 in words is "four hundred seventy-one billion, five hundred fourteen million, seven hundred seventy-two thousand, four hundred eighty-four".