471097872 has 120 divisors (see below), whose sum is σ = 1543651200. Its totient is φ = 131304960.

The previous prime is 471097853. The next prime is 471097889. The reversal of 471097872 is 278790174.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35629 + ... + 47027.

It is an arithmetic number, because the mean of its divisors is an integer number (12863760).

Almost surely, 2^471097872 is an apocalyptic number.

471097872 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471097872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (771825600).

471097872 is an abundant number, since it is smaller than the sum of its proper divisors (1072553328).

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

471097872 is a wasteful number, since it uses less digits than its factorization.

471097872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11461 (or 11452 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The square root of 471097872 is about 21704.7891489413. The cubic root of 471097872 is about 778.1029242878.

It can be divided in two parts, 471097 and 872, that added together give a square (471969 = 687²).

The spelling of 471097872 in words is "four hundred seventy-one million, ninety-seven thousand, eight hundred seventy-two".