471615232 has 72 divisors (see below), whose sum is σ = 1032015600. Its totient is φ = 213319680.

The previous prime is 471615223. The next prime is 471615281. The reversal of 471615232 is 232516174.

It is a junction number, because it is equal to n+sod(n) for n = 471615194 and 471615203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050144 + ... + 1050592.

It is an arithmetic number, because the mean of its divisors is an integer number (14333550).

Almost surely, 2^471615232 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 471615232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516007800).

471615232 is an abundant number, since it is smaller than the sum of its proper divisors (560400368).

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

471615232 is a wasteful number, since it uses less digits than its factorization.

471615232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849 (or 835 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 471615232 is about 21716.7039856420. The cubic root of 471615232 is about 778.3876578001.

The spelling of 471615232 in words is "four hundred seventy-one million, six hundred fifteen thousand, two hundred thirty-two".