8971446 has 32 divisors (see below), whose sum is σ = 19708416. Its totient is φ = 2700000.

The previous prime is 8971441. The next prime is 8971447. The reversal of 8971446 is 6441798.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8971441) 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 15 ways as a sum of consecutive naturals, for example, 11571 + ... + 12321.

It is an arithmetic number, because the mean of its divisors is an integer number (615888).

Almost surely, 2^8971446 is an apocalyptic number.

8971446 is an abundant number, since it is smaller than the sum of its proper divisors (10736970).

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

8971446 is a wasteful number, since it uses less digits than its factorization.

8971446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948.

The product of its digits is 48384, while the sum is 39.

The square root of 8971446 is about 2995.2372193200. The cubic root of 8971446 is about 207.7881688324.

The spelling of 8971446 in words is "eight million, nine hundred seventy-one thousand, four hundred forty-six".