854906 has 16 divisors (see below), whose sum is σ = 1397088. Its totient is φ = 390000.

The previous prime is 854899. The next prime is 854921. The reversal of 854906 is 609458.

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 7 ways as a sum of consecutive naturals, for example, 3281 + ... + 3531.

It is an arithmetic number, because the mean of its divisors is an integer number (87318).

2⁸⁵⁴⁹⁰⁶ is an apocalyptic number.

854906 is a deficient number, since it is larger than the sum of its proper divisors (542182).

854906 is a wasteful number, since it uses less digits than its factorization.

854906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 854906 is about 924.6112696696. The cubic root of 854906 is about 94.9087211890.

The spelling of 854906 in words is "eight hundred fifty-four thousand, nine hundred six".