473655 has 32 divisors (see below), whose sum is σ = 935424. Its totient is φ = 199296.

The previous prime is 473647. The next prime is 473659. The reversal of 473655 is 556374.

473655 is nontrivially palindromic in base 16.

It is not a de Polignac number, because 473655 - 2³ = 473647 is a prime.

473655 is a lucky number.

It is a nialpdrome in base 15.

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 473655.

It is not an unprimeable number, because it can be changed into a prime (473659) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1192 + ... + 1538.

It is an arithmetic number, because the mean of its divisors is an integer number (29232).

2⁴⁷³⁶⁵⁵ is an apocalyptic number.

473655 is a deficient number, since it is larger than the sum of its proper divisors (461769).

473655 is a wasteful number, since it uses less digits than its factorization.

473655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375.

The product of its digits is 12600, while the sum is 30.

The square root of 473655 is about 688.2259803291. The cubic root of 473655 is about 77.9508237034.

It can be divided in two parts, 473 and 655, that added together give a triangular number (1128 = T₄₇).

The spelling of 473655 in words is "four hundred seventy-three thousand, six hundred fifty-five".