471661104 has 80 divisors (see below), whose sum is σ = 1282060800. Its totient is φ = 149200128.

The previous prime is 471661087. The next prime is 471661129. The reversal of 471661104 is 401166174.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79257 + ... + 84999.

It is an arithmetic number, because the mean of its divisors is an integer number (16025760).

Almost surely, 2^471661104 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 471661104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641030400).

471661104 is an abundant number, since it is smaller than the sum of its proper divisors (810399696).

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

471661104 is a wasteful number, since it uses less digits than its factorization.

471661104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5842 (or 5836 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 471661104 is about 21717.7601054989. The cubic root of 471661104 is about 778.4128937966.

The spelling of 471661104 in words is "four hundred seventy-one million, six hundred sixty-one thousand, one hundred four".