8050720 has 48 divisors (see below), whose sum is σ = 19329408. Its totient is φ = 3168000.

The previous prime is 8050717. The next prime is 8050729. The reversal of 8050720 is 270508.

It is a junction number, because it is equal to n+sod(n) for n = 8050691 and 8050700.

It is not an unprimeable number, because it can be changed into a prime (8050729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10345 + ... + 11095.

It is an arithmetic number, because the mean of its divisors is an integer number (402696).

Almost surely, 2^8050720 is an apocalyptic number.

8050720 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 8050720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9664704).

8050720 is an abundant number, since it is smaller than the sum of its proper divisors (11278688).

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

8050720 is a wasteful number, since it uses less digits than its factorization.

8050720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 8050720 is about 2837.3790723130. The cubic root of 8050720 is about 200.4217765640.

The spelling of 8050720 in words is "eight million, fifty thousand, seven hundred twenty".