471940 has 24 divisors (see below), whose sum is σ = 1132992. Its totient is φ = 161760.

The previous prime is 471931. The next prime is 471943. The reversal of 471940 is 49174.

It is not an unprimeable number, because it can be changed into a prime (471943) 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, 1546 + ... + 1825.

It is an arithmetic number, because the mean of its divisors is an integer number (47208).

2⁴⁷¹⁹⁴⁰ is an apocalyptic number.

It is an amenable number.

471940 is an abundant number, since it is smaller than the sum of its proper divisors (661052).

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

471940 is a wasteful number, since it uses less digits than its factorization.

471940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387 (or 3385 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 471940 is about 686.9788934167. The cubic root of 471940 is about 77.8566290282.

The spelling of 471940 in words is "four hundred seventy-one thousand, nine hundred forty".