8492855 has 16 divisors (see below), whose sum is σ = 11695104. Its totient is φ = 5799840.

The previous prime is 8492849. The next prime is 8492857. The reversal of 8492855 is 5582948.

8492855 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8492855 - 2¹⁰ = 8491831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8492857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14804 + ... + 15366.

It is an arithmetic number, because the mean of its divisors is an integer number (730944).

Almost surely, 2^8492855 is an apocalyptic number.

8492855 is a deficient number, since it is larger than the sum of its proper divisors (3202249).

8492855 is a wasteful number, since it uses less digits than its factorization.

8492855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006.

The product of its digits is 115200, while the sum is 41.

The square root of 8492855 is about 2914.2503324183. The cubic root of 8492855 is about 204.0255558782.

The spelling of 8492855 in words is "eight million, four hundred ninety-two thousand, eight hundred fifty-five".