8396860 has 36 divisors (see below), whose sum is σ = 18626328. Its totient is φ = 3179232.

The previous prime is 8396849. The next prime is 8396873. The reversal of 8396860 is 686938.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6639 + ... + 7801.

It is an arithmetic number, because the mean of its divisors is an integer number (517398).

Almost surely, 2^8396860 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8396860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9313164).

8396860 is an abundant number, since it is smaller than the sum of its proper divisors (10229468).

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

8396860 is a wasteful number, since it uses less digits than its factorization.

8396860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 8396860 is about 2897.7335971410. The cubic root of 8396860 is about 203.2539389637.

The spelling of 8396860 in words is "eight million, three hundred ninety-six thousand, eight hundred sixty".