473684 has 12 divisors (see below), whose sum is σ = 840000. Its totient is φ = 233688.

The previous prime is 473659. The next prime is 473719. The reversal of 473684 is 486374.

473684 = 35² + 36² + ... + 113².

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 473684.

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 473684.

It is an unprimeable number.

473684 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434 + ... + 1065.

It is an arithmetic number, because the mean of its divisors is an integer number (70000).

2⁴⁷³⁶⁸⁴ is an apocalyptic number.

It is an amenable number.

473684 is a deficient number, since it is larger than the sum of its proper divisors (366316).

473684 is a wasteful number, since it uses less digits than its factorization.

473684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582 (or 1580 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 473684 is about 688.2470486678. The cubic root of 473684 is about 77.9524145433.

The spelling of 473684 in words is "four hundred seventy-three thousand, six hundred eighty-four".