473428 has 12 divisors (see below), whose sum is σ = 840672. Its totient is φ = 233240.

The previous prime is 473419. The next prime is 473441. The reversal of 473428 is 824374.

It is a d-powerful number, because it can be written as 4⁵ + 7³ + 4⁹ + 3¹¹ + 2 + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 473396 and 473405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550 + ... + 1117.

It is an arithmetic number, because the mean of its divisors is an integer number (70056).

2⁴⁷³⁴²⁸ is an apocalyptic number.

It is an amenable number.

473428 is a deficient number, since it is larger than the sum of its proper divisors (367244).

473428 is a wasteful number, since it uses less digits than its factorization.

473428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742 (or 1740 counting only the distinct ones).

The product of its digits is 5376, while the sum is 28.

The square root of 473428 is about 688.0610438035. The cubic root of 473428 is about 77.9383690233.

The spelling of 473428 in words is "four hundred seventy-three thousand, four hundred twenty-eight".