8090560 has 56 divisors (see below), whose sum is σ = 19513296. Its totient is φ = 3194880.

The previous prime is 8090539. The next prime is 8090573. The reversal of 8090560 is 650908.

It is a super-2 number, since 2×8090560² = 130914322227200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41824 + ... + 42016.

Almost surely, 2^8090560 is an apocalyptic number.

8090560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8090560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9756648).

8090560 is an abundant number, since it is smaller than the sum of its proper divisors (11422736).

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

8090560 is a wasteful number, since it uses less digits than its factorization.

8090560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 8090560 is about 2844.3909717196. The cubic root of 8090560 is about 200.7518368320.

The spelling of 8090560 in words is "eight million, ninety thousand, five hundred sixty".