471368784 has 80 divisors (see below), whose sum is σ = 1273043520. Its totient is φ = 150097920.

The previous prime is 471368783. The next prime is 471368879. The reversal of 471368784 is 487863174.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471368783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133279 + ... + 136769.

It is an arithmetic number, because the mean of its divisors is an integer number (15913044).

Almost surely, 2^471368784 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 471368784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (636521760).

471368784 is an abundant number, since it is smaller than the sum of its proper divisors (801674736).

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

471368784 is a wasteful number, since it uses less digits than its factorization.

471368784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3628 (or 3622 counting only the distinct ones).

The product of its digits is 903168, while the sum is 48.

The square root of 471368784 is about 21711.0290866186. The cubic root of 471368784 is about 778.2520490150.

The spelling of 471368784 in words is "four hundred seventy-one million, three hundred sixty-eight thousand, seven hundred eighty-four".