473685405 has 16 divisors (see below), whose sum is σ = 760052160. Its totient is φ = 251913728.

The previous prime is 473685397. The next prime is 473685419. The reversal of 473685405 is 504586374.

It is a cyclic number.

It is not a de Polignac number, because 473685405 - 2³ = 473685397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39435 + ... + 50024.

It is an arithmetic number, because the mean of its divisors is an integer number (47503260).

Almost surely, 2^473685405 is an apocalyptic number.

It is an amenable number.

473685405 is a deficient number, since it is larger than the sum of its proper divisors (286366755).

473685405 is a wasteful number, since it uses less digits than its factorization.

473685405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89820.

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 473685405 is about 21764.3149444222. The cubic root of 473685405 is about 779.5249161507.

The spelling of 473685405 in words is "four hundred seventy-three million, six hundred eighty-five thousand, four hundred five".