8998996 has 24 divisors (see below), whose sum is σ = 16240896. Its totient is φ = 4360800.

The previous prime is 8998991. The next prime is 8999009. The reversal of 8998996 is 6998998.

It is a self number, because there is not a number n which added to its sum of digits gives 8998996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8998991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28230 + ... + 28546.

It is an arithmetic number, because the mean of its divisors is an integer number (676704).

Almost surely, 2^8998996 is an apocalyptic number.

It is an amenable number.

8998996 is a deficient number, since it is larger than the sum of its proper divisors (7241900).

8998996 is a wasteful number, since it uses less digits than its factorization.

8998996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519 (or 517 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 58.

The square root of 8998996 is about 2999.8326619997. The cubic root of 8998996 is about 208.0006471873. Note that the first 3 decimals are identical.

The spelling of 8998996 in words is "eight million, nine hundred ninety-eight thousand, nine hundred ninety-six".