8485278 has 32 divisors (see below), whose sum is σ = 18416160. Its totient is φ = 2595840.

The previous prime is 8485277. The next prime is 8485303. The reversal of 8485278 is 8725848.

8485278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8485271) 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, 3168 + ... + 5196.

It is an arithmetic number, because the mean of its divisors is an integer number (575505).

Almost surely, 2^8485278 is an apocalyptic number.

8485278 is an abundant number, since it is smaller than the sum of its proper divisors (9930882).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8485278 is a wasteful number, since it uses less digits than its factorization.

8485278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092.

The product of its digits is 143360, while the sum is 42.

The square root of 8485278 is about 2912.9500510651. The cubic root of 8485278 is about 203.9648632295.

It can be divided in two parts, 848 and 5278, that multiplied together give a palindrome (4475744).

The spelling of 8485278 in words is "eight million, four hundred eighty-five thousand, two hundred seventy-eight".