471908 has 6 divisors (see below), whose sum is σ = 825846. Its totient is φ = 235952.

The previous prime is 471907. The next prime is 471923. The reversal of 471908 is 809174.

It can be written as a sum of positive squares in only one way, i.e., 262144 + 209764 = 512^2 + 458^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (471901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58985 + ... + 58992.

It is an arithmetic number, because the mean of its divisors is an integer number (137641).

2⁴⁷¹⁹⁰⁸ is an apocalyptic number.

It is an amenable number.

471908 is a deficient number, since it is larger than the sum of its proper divisors (353938).

471908 is a wasteful number, since it uses less digits than its factorization.

471908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117981 (or 117979 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 471908 is about 686.9556026411. The cubic root of 471908 is about 77.8548692928.

It can be divided in two parts, 47 and 1908, that multiplied together give a triangular number (89676 = T₄₂₃).

The spelling of 471908 in words is "four hundred seventy-one thousand, nine hundred eight".