471090 has 32 divisors (see below), whose sum is σ = 1161216. Its totient is φ = 122240.

The previous prime is 471089. The next prime is 471091. The reversal of 471090 is 90174.

It is an interprime number because it is at equal distance from previous prime (471089) and next prime (471091).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (471091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1039 + ... + 1421.

It is an arithmetic number, because the mean of its divisors is an integer number (36288).

2⁴⁷¹⁰⁹⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580608).

471090 is an abundant number, since it is smaller than the sum of its proper divisors (690126).

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

471090 is a wasteful number, since it uses less digits than its factorization.

471090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 471090 is about 686.3599638674. The cubic root of 471090 is about 77.8098590255.

The spelling of 471090 in words is "four hundred seventy-one thousand, ninety".