471590982 has 96 divisors (see below), whose sum is σ = 1178517600. Its totient is φ = 135281664.

The previous prime is 471590981. The next prime is 471590983. The reversal of 471590982 is 289095174.

471590982 is a `hidden beast` number, since 471 + 5 + 90 + 98 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (471590981) and next prime (471590983).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471590981) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 167208 + ... + 170004.

It is an arithmetic number, because the mean of its divisors is an integer number (12276225).

Almost surely, 2^471590982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471590982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589258800).

471590982 is an abundant number, since it is smaller than the sum of its proper divisors (706926618).

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

471590982 is a wasteful number, since it uses less digits than its factorization.

471590982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870 (or 2867 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 471590982 is about 21716.1456524863. The cubic root of 471590982 is about 778.3743162574.

The spelling of 471590982 in words is "four hundred seventy-one million, five hundred ninety thousand, nine hundred eighty-two".