471237984 has 144 divisors (see below), whose sum is σ = 1598268672. Its totient is φ = 128772864.

The previous prime is 471237983. The next prime is 471237997. The reversal of 471237984 is 489732174.

It is a tau number, because it is divible by the number of its divisors (144).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471237983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41287 + ... + 51449.

It is an arithmetic number, because the mean of its divisors is an integer number (11099088).

Almost surely, 2^471237984 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 471237984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (799134336).

471237984 is an abundant number, since it is smaller than the sum of its proper divisors (1127030688).

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

471237984 is a wasteful number, since it uses less digits than its factorization.

471237984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10209 (or 10198 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 471237984 is about 21708.0165837416. The cubic root of 471237984 is about 778.1800567034.

The spelling of 471237984 in words is "four hundred seventy-one million, two hundred thirty-seven thousand, nine hundred eighty-four".