8396976 has 80 divisors (see below), whose sum is σ = 25228544. Its totient is φ = 2356992.

The previous prime is 8396953. The next prime is 8396977. The reversal of 8396976 is 6796938.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (8396977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22326 + ... + 22698.

Almost surely, 2^8396976 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 8396976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12614272).

8396976 is an abundant number, since it is smaller than the sum of its proper divisors (16831568).

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

8396976 is a wasteful number, since it uses less digits than its factorization.

8396976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 452 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 8396976 is about 2897.7536127145. The cubic root of 8396976 is about 203.2548749226.

The spelling of 8396976 in words is "eight million, three hundred ninety-six thousand, nine hundred seventy-six".