471101868 has 72 divisors (see below), whose sum is σ = 1258246080. Its totient is φ = 148377600.

The previous prime is 471101863. The next prime is 471101879. The reversal of 471101868 is 868101174.

471101868 is a `hidden beast` number, since 471 + 1 + 0 + 186 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (471101863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44268 + ... + 53868.

It is an arithmetic number, because the mean of its divisors is an integer number (17475640).

Almost surely, 2^471101868 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 471101868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (629123040).

471101868 is an abundant number, since it is smaller than the sum of its proper divisors (787144212).

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

471101868 is a wasteful number, since it uses less digits than its factorization.

471101868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9687 (or 9682 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 471101868 is about 21704.8812021628. The cubic root of 471101868 is about 778.1051243193.

It can be divided in two parts, 471101 and 868, that added together give a square (471969 = 687²).

The spelling of 471101868 in words is "four hundred seventy-one million, one hundred one thousand, eight hundred sixty-eight".