473390 has 8 divisors (see below), whose sum is σ = 852120. Its totient is φ = 189352.

The previous prime is 473383. The next prime is 473411. The reversal of 473390 is 93374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 3.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 23660 + ... + 23679.

It is an arithmetic number, because the mean of its divisors is an integer number (106515).

2⁴⁷³³⁹⁰ is an apocalyptic number.

473390 is a deficient number, since it is larger than the sum of its proper divisors (378730).

473390 is a wasteful number, since it uses less digits than its factorization.

473390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47346.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 473390 is about 688.0334294204. The cubic root of 473390 is about 77.9362837099.

It can be divided in two parts, 47 and 3390, that multiplied together give a triangular number (159330 = T₅₆₄).

The spelling of 473390 in words is "four hundred seventy-three thousand, three hundred ninety".