8085378 has 32 divisors (see below), whose sum is σ = 18570240. Its totient is φ = 2298960.

The previous prime is 8085347. The next prime is 8085379. The reversal of 8085378 is 8735808.

It is not an unprimeable number, because it can be changed into a prime (8085379) 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, 12753 + ... + 13371.

It is an arithmetic number, because the mean of its divisors is an integer number (580320).

Almost surely, 2^8085378 is an apocalyptic number.

8085378 is an abundant number, since it is smaller than the sum of its proper divisors (10484862).

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

8085378 is a wasteful number, since it uses less digits than its factorization.

8085378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 8085378 is about 2843.4799102508. The cubic root of 8085378 is about 200.7089671913.

It can be divided in two parts, 80 and 85378, that added together give a palindrome (85458).

The spelling of 8085378 in words is "eight million, eighty-five thousand, three hundred seventy-eight".