8789382 has 48 divisors (see below), whose sum is σ = 22064640. Its totient is φ = 2476656.

The previous prime is 8789371. The next prime is 8789393. The reversal of 8789382 is 2839878.

It is an interprime number because it is at equal distance from previous prime (8789371) and next prime (8789393).

It is a congruent 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, 9513 + ... + 10395.

It is an arithmetic number, because the mean of its divisors is an integer number (459680).

Almost surely, 2^8789382 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8789382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11032320).

8789382 is an abundant number, since it is smaller than the sum of its proper divisors (13275258).

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

8789382 is a wasteful number, since it uses less digits than its factorization.

8789382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977 (or 974 counting only the distinct ones).

The product of its digits is 193536, while the sum is 45.

The square root of 8789382 is about 2964.6891911295. The cubic root of 8789382 is about 206.3729536852.

The spelling of 8789382 in words is "eight million, seven hundred eighty-nine thousand, three hundred eighty-two".