9098516 has 36 divisors (see below), whose sum is σ = 18850356. Its totient is φ = 3830400.

The previous prime is 9098513. The next prime is 9098521. The reversal of 9098516 is 6158909.

It can be written as a sum of positive squares in 2 ways, for example, as 122500 + 8976016 = 350^2 + 2996^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 9098516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9098513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11576 + ... + 12336.

It is an arithmetic number, because the mean of its divisors is an integer number (523621).

Almost surely, 2^9098516 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 9098516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9425178).

9098516 is an abundant number, since it is smaller than the sum of its proper divisors (9751840).

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

9098516 is a wasteful number, since it uses less digits than its factorization.

9098516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 831 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 9098516 is about 3016.3746451659. The cubic root of 9098516 is about 208.7645984030.

The spelling of 9098516 in words is "nine million, ninety-eight thousand, five hundred sixteen".