8906250 has 64 divisors (see below), whose sum is σ = 23437440. Its totient is φ = 2250000.

The previous prime is 8906239. The next prime is 8906251. The reversal of 8906250 is 526098.

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

It is not an unprimeable number, because it can be changed into a prime (8906251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468741 + ... + 468759.

It is an arithmetic number, because the mean of its divisors is an integer number (366210).

Almost surely, 2^8906250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8906250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11718720).

8906250 is an abundant number, since it is smaller than the sum of its proper divisors (14531190).

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

8906250 is an frugal number, since it uses more digits than its factorization.

8906250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59 (or 29 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 8906250 is about 2984.3340965783. The cubic root of 8906250 is about 207.2836085462.

It can be divided in two parts, 890 and 6250, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 8906250 in words is "eight million, nine hundred six thousand, two hundred fifty".