8085450 has 48 divisors (see below), whose sum is σ = 21114720. Its totient is φ = 2041920.

The previous prime is 8085449. The next prime is 8085481. The reversal of 8085450 is 545808.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1432 + ... + 4268.

It is an arithmetic number, because the mean of its divisors is an integer number (439890).

Almost surely, 2^8085450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8085450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10557360).

8085450 is an abundant number, since it is smaller than the sum of its proper divisors (13029270).

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

8085450 is a wasteful number, since it uses less digits than its factorization.

8085450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2871 (or 2866 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 8085450 is about 2843.4925707657. The cubic root of 8085450 is about 200.7095629583.

The spelling of 8085450 in words is "eight million, eighty-five thousand, four hundred fifty".