808485 has 8 divisors (see below), whose sum is σ = 1293600. Its totient is φ = 431184.

The previous prime is 808481. The next prime is 808517. The reversal of 808485 is 584808.

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

It is not a de Polignac number, because 808485 - 2² = 808481 is a prime.

It is an Ulam number.

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 808485.

It is not an unprimeable number, because it can be changed into a prime (808481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26935 + ... + 26964.

It is an arithmetic number, because the mean of its divisors is an integer number (161700).

2⁸⁰⁸⁴⁸⁵ is an apocalyptic number.

It is an amenable number.

808485 is a deficient number, since it is larger than the sum of its proper divisors (485115).

808485 is a wasteful number, since it uses less digits than its factorization.

808485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53907.

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 808485 is about 899.1579394078. The cubic root of 808485 is about 93.1588221515.

The spelling of 808485 in words is "eight hundred eight thousand, four hundred eighty-five".