8408866 has 8 divisors (see below), whose sum is σ = 12640464. Its totient is φ = 4195380.

The previous prime is 8408837. The next prime is 8408867. The reversal of 8408866 is 6688048.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (8408867) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3300 + ... + 5263.

It is an arithmetic number, because the mean of its divisors is an integer number (1580058).

Almost surely, 2^8408866 is an apocalyptic number.

8408866 is a deficient number, since it is larger than the sum of its proper divisors (4231598).

8408866 is a wasteful number, since it uses less digits than its factorization.

8408866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9056.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 8408866 is about 2899.8044761673. The cubic root of 8408866 is about 203.3507650259.

The spelling of 8408866 in words is "eight million, four hundred eight thousand, eight hundred sixty-six".