8746998 has 32 divisors (see below), whose sum is σ = 19009536. Its totient is φ = 2667168.

The previous prime is 8746979. The next prime is 8746999. The reversal of 8746998 is 8996478.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8746998.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8746999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9465 + ... + 10347.

It is an arithmetic number, because the mean of its divisors is an integer number (594048).

Almost surely, 2^8746998 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8746998, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9504768).

8746998 is an abundant number, since it is smaller than the sum of its proper divisors (10262538).

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

8746998 is a wasteful number, since it uses less digits than its factorization.

8746998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028.

The product of its digits is 870912, while the sum is 51.

The square root of 8746998 is about 2957.5324174048. The cubic root of 8746998 is about 206.0406963930.

The spelling of 8746998 in words is "eight million, seven hundred forty-six thousand, nine hundred ninety-eight".