471280 has 40 divisors (see below), whose sum is σ = 1129392. Its totient is φ = 182784.

The previous prime is 471277. The next prime is 471281. The reversal of 471280 is 82174.

It is a tau number, because it is divible by the number of its divisors (40).

It is an Ulam number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3372 + ... + 3508.

2⁴⁷¹²⁸⁰ is an apocalyptic number.

471280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564696).

471280 is an abundant number, since it is smaller than the sum of its proper divisors (658112).

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

471280 is a wasteful number, since it uses less digits than its factorization.

471280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 471280 is about 686.4983612508. The cubic root of 471280 is about 77.8203183759.

The spelling of 471280 in words is "four hundred seventy-one thousand, two hundred eighty".