8485934 has 16 divisors (see below), whose sum is σ = 13124160. Its totient is φ = 4112640.

The previous prime is 8485931. The next prime is 8485949. The reversal of 8485934 is 4395848.

It is a super-2 number, since 2×8485934² = 144022151704712, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 8485891 and 8485900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8485931) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19382 + ... + 19814.

It is an arithmetic number, because the mean of its divisors is an integer number (820260).

Almost surely, 2^8485934 is an apocalyptic number.

8485934 is a deficient number, since it is larger than the sum of its proper divisors (4638226).

8485934 is a wasteful number, since it uses less digits than its factorization.

8485934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715.

The product of its digits is 138240, while the sum is 41.

The square root of 8485934 is about 2913.0626495151. The cubic root of 8485934 is about 203.9701192938.

The spelling of 8485934 in words is "eight million, four hundred eighty-five thousand, nine hundred thirty-four".