473940 has 36 divisors (see below), whose sum is σ = 1438164. Its totient is φ = 126336.

The previous prime is 473939. The next prime is 473951. The reversal of 473940 is 49374.

It can be written as a sum of positive squares in 2 ways, for example, as 121104 + 352836 = 348^2 + 594^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 473940.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1137 + ... + 1496.

It is an arithmetic number, because the mean of its divisors is an integer number (39949).

2⁴⁷³⁹⁴⁰ is an apocalyptic number.

It is an amenable number.

473940 is an abundant number, since it is smaller than the sum of its proper divisors (964224).

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

473940 is a wasteful number, since it uses less digits than its factorization.

473940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 2643 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 473940 is about 688.4330032763. The cubic root of 473940 is about 77.9664550036.

The spelling of 473940 in words is "four hundred seventy-three thousand, nine hundred forty".