8445150 has 108 divisors (see below), whose sum is σ = 26462592. Its totient is φ = 1925280.

The previous prime is 8445137. The next prime is 8445161. The reversal of 8445150 is 515448.

8445150 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 an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 21859 + ... + 22241.

It is an arithmetic number, because the mean of its divisors is an integer number (245024).

Almost surely, 2^8445150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8445150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13231296).

8445150 is an abundant number, since it is smaller than the sum of its proper divisors (18017442).

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

8445150 is a wasteful number, since it uses less digits than its factorization.

8445150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 8445150 is about 2906.0540256506. The cubic root of 8445150 is about 203.6428294585.

The spelling of 8445150 in words is "eight million, four hundred forty-five thousand, one hundred fifty".